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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2939 firefox security update 27 August 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firefox Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Red Hat Enterprise Linux Server 8 Red Hat Enterprise Linux WS/Desktop 8 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Unauthorised Access -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-15669 CVE-2020-15664 CVE-2020-15658 CVE-2020-15656 CVE-2020-15654 CVE-2020-15653 CVE-2020-15648 CVE-2020-12425 CVE-2020-12424 CVE-2020-12422 Reference: ESB-2020.2913 ESB-2020.2851 ESB-2020.2724 ESB-2020.2596 ESB-2020.2569 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:3558 https://access.redhat.com/errata/RHSA-2020:3555 https://access.redhat.com/errata/RHSA-2020:3556 https://access.redhat.com/errata/RHSA-2020:3557 https://access.redhat.com/errata/RHSA-2020:3559 Comment: This bulletin contains five (5) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3558-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3558 Issue date: 2020-08-26 CVE Names: CVE-2020-15664 CVE-2020-15669 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.12.0 ESR. Security Fix(es): * Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664) * Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1872531 - CVE-2020-15664 Mozilla: Attacker-induced prompt for extension installation 1872532 - CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: firefox-68.12.0-1.el6_10.src.rpm i386: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm x86_64: firefox-68.12.0-1.el6_10.x86_64.rpm firefox-debuginfo-68.12.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: firefox-68.12.0-1.el6_10.src.rpm x86_64: firefox-68.12.0-1.el6_10.i686.rpm firefox-68.12.0-1.el6_10.x86_64.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: firefox-68.12.0-1.el6_10.src.rpm i386: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm ppc64: firefox-68.12.0-1.el6_10.ppc64.rpm firefox-debuginfo-68.12.0-1.el6_10.ppc64.rpm s390x: firefox-68.12.0-1.el6_10.s390x.rpm firefox-debuginfo-68.12.0-1.el6_10.s390x.rpm x86_64: firefox-68.12.0-1.el6_10.x86_64.rpm firefox-debuginfo-68.12.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: firefox-68.12.0-1.el6_10.src.rpm i386: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm x86_64: firefox-68.12.0-1.el6_10.x86_64.rpm firefox-debuginfo-68.12.0-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: firefox-68.12.0-1.el6_10.i686.rpm firefox-debuginfo-68.12.0-1.el6_10.i686.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-15664 https://access.redhat.com/security/cve/CVE-2020-15669 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX0Ydm9zjgjWX9erEAQiTbxAAnqD4io8xJpJOgaIHIx3lDssrCjt0wDj4 E0nHxJlu8t1ocmBgMsgqaaA94orVdENQnAN+Mgt+VFhsMtjrAjLpj2Ef5x4vcxqs FMwHH6xlxYMlyMxRKIZ8YPokawo65v8jdSHDkZuIi65dI0Vz3iy4C5PPQ4/XFuR4 i7uqpKPKkyZG+uix+SlJjzJep1Wfv0iZU2t924ys1Lkqa7In59wjuF4fBe2hDStB l88nybsH1MePstX0RgOInDa4qBSWGjPtzmzEzk4qmyhfVGYlVEpsDAnA7cQZ2lCU 8NlAd9Jq2fvacHNlO07Tr8gEGhyaw8INxUGD8mfLWPMkzjduKugi64/cWq2Gl9DB dNe/6eSK+Y4TIQ+4Wbym/2HY3V69LWCwJLa0/bNBxEsow5GEphty2uc/KjS6iJPi /n5mcbVzBaXi3334+Vxw3/1104aUZxXaBwafa4YrTlJSMzPowdwIhW33TVg4sQ4d qPIyU2iVNka456OmA/JhunDQUc6K1mX84E9L2Ui2QN4psMU30mC3U24DqmhW1iWy XjCPZAd00pFydv9nrUiqS0pfoZNZSr4DNeYuNyK0sT7dueozFetc1euPLWFx9TaS qWVbuPV9UdFzfdc3IEb/wEU/3VsM0RG/03ypGaply4xz2FA5Bn5aSvBvvBskGsqb cJ2VPPSapyk= =bNkP - - -----END PGP SIGNATURE----- - - -------------------------------------------------------------------------------- - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3555-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3555 Issue date: 2020-08-26 CVE Names: CVE-2020-12422 CVE-2020-12424 CVE-2020-12425 CVE-2020-15648 CVE-2020-15653 CVE-2020-15654 CVE-2020-15656 CVE-2020-15658 CVE-2020-15664 CVE-2020-15669 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream E4S (v. 8.0) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.2.0 ESR. Security Fix(es): * Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664) * Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669) * Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422) * Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648) * Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653) * Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656) * Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424) * Mozilla: Out of bound read in Date.parse() (CVE-2020-12425) * Mozilla: Custom cursor can overlay user interface (CVE-2020-15654) * Mozilla: Overriding file type when saving to disk (CVE-2020-15658) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1861645 - CVE-2020-15653 Mozilla: Bypassing iframe sandbox when allowing popups 1861646 - CVE-2020-15656 Mozilla: Type confusion for special arguments in IonMonkey 1861647 - CVE-2020-15658 Mozilla: Overriding file type when saving to disk 1861649 - CVE-2020-15654 Mozilla: Custom cursor can overlay user interface 1872531 - CVE-2020-15664 Mozilla: Attacker-induced prompt for extension installation 1872532 - CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation 1872537 - CVE-2020-15648 Mozilla: X-Frame-Options bypass using object or embed tags 1872538 - CVE-2020-12422 Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer 1872539 - CVE-2020-12424 Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process 1872540 - CVE-2020-12425 Mozilla: Out of bound read in Date.parse() 6. Package List: Red Hat Enterprise Linux AppStream E4S (v. 8.0): Source: firefox-78.2.0-3.el8_0.src.rpm aarch64: firefox-78.2.0-3.el8_0.aarch64.rpm firefox-debuginfo-78.2.0-3.el8_0.aarch64.rpm firefox-debugsource-78.2.0-3.el8_0.aarch64.rpm ppc64le: firefox-78.2.0-3.el8_0.ppc64le.rpm firefox-debuginfo-78.2.0-3.el8_0.ppc64le.rpm firefox-debugsource-78.2.0-3.el8_0.ppc64le.rpm s390x: firefox-78.2.0-3.el8_0.s390x.rpm firefox-debuginfo-78.2.0-3.el8_0.s390x.rpm firefox-debugsource-78.2.0-3.el8_0.s390x.rpm x86_64: firefox-78.2.0-3.el8_0.i686.rpm firefox-78.2.0-3.el8_0.x86_64.rpm firefox-debuginfo-78.2.0-3.el8_0.x86_64.rpm firefox-debugsource-78.2.0-3.el8_0.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-12422 https://access.redhat.com/security/cve/CVE-2020-12424 https://access.redhat.com/security/cve/CVE-2020-12425 https://access.redhat.com/security/cve/CVE-2020-15648 https://access.redhat.com/security/cve/CVE-2020-15653 https://access.redhat.com/security/cve/CVE-2020-15654 https://access.redhat.com/security/cve/CVE-2020-15656 https://access.redhat.com/security/cve/CVE-2020-15658 https://access.redhat.com/security/cve/CVE-2020-15664 https://access.redhat.com/security/cve/CVE-2020-15669 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX0YeEtzjgjWX9erEAQjUlhAAg48zSpbrfAwHFMQbyUb8u/Lb98Dg5Umz sZb8GyFNXKnMRVV7/JVuHJ8/t/+sPWYr9123aFValAbZ/+BTP2MZz6pBH7Dhlonl gM//myngeWUZBxmSXzhGuh0WG/ecf2eyhT8vEQNW0kNPhy0V3WrI9CdU6FV6xiiq OXKycbBDa0uuyTcU9AoYwcWOTj8Q09wq77QCkpBacZwRjyYAEYoi+BKOjnlzCaAU 0ywwt3huw+ltzsFqauABPsjoXvQLg4KodrWiQvm/1PeBF9Jmk2CUtX10DXGj5QMm HbH7wL6yA+cKUos8QIhf+Okw4uQcY9t7veSECMXc6MLniEhe/C4GBgFmgTIQi50/ Yt2mTp31JyuqQ5qrCMsyxtSJsk9kjLgOKt7FAV6au13t731XtNf5wMKpDrsipDbq k5lBrDzOmbg3i7mUbzCuDtF1FZ4HscK8//XHE7y8oV5/CWQzu3dV3stg0gnUyxyO Mfhuop5Neep6V1TVkW4f1oj5hYnARftadknX67epCn47wuC+iPyqs/21QHL03TVr Zd+g+tpC754RFd3SwRd7ygZJxZefXzMDEKXb29/W00UXLFK6LQrw1i3IVwb8nATw a8XLI4bFb2RyiCRBtIwO/KT+s53oSa1iRgQxD7ZKEcN5vAXxjZtfaKQ7Y6stp3Z+ blQy+MGhk9E= =q+L7 - - -----END PGP SIGNATURE----- - - -------------------------------------------------------------------------------- - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3556-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3556 Issue date: 2020-08-26 CVE Names: CVE-2020-15664 CVE-2020-15669 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.12.0 ESR. Security Fix(es): * Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664) * Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1872531 - CVE-2020-15664 Mozilla: Attacker-induced prompt for extension installation 1872532 - CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: firefox-68.12.0-1.el7_8.src.rpm x86_64: firefox-68.12.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.12.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-68.12.0-1.el7_8.i686.rpm firefox-debuginfo-68.12.0-1.el7_8.i686.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-68.12.0-1.el7_8.src.rpm ppc64: firefox-68.12.0-1.el7_8.ppc64.rpm firefox-debuginfo-68.12.0-1.el7_8.ppc64.rpm ppc64le: firefox-68.12.0-1.el7_8.ppc64le.rpm firefox-debuginfo-68.12.0-1.el7_8.ppc64le.rpm s390x: firefox-68.12.0-1.el7_8.s390x.rpm firefox-debuginfo-68.12.0-1.el7_8.s390x.rpm x86_64: firefox-68.12.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.12.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): x86_64: firefox-68.12.0-1.el7_8.i686.rpm firefox-debuginfo-68.12.0-1.el7_8.i686.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-68.12.0-1.el7_8.src.rpm x86_64: firefox-68.12.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.12.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-68.12.0-1.el7_8.i686.rpm firefox-debuginfo-68.12.0-1.el7_8.i686.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-15664 https://access.redhat.com/security/cve/CVE-2020-15669 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX0YeitzjgjWX9erEAQgLCg//RfbmpRWBnnHjylZdC/0hF+qllkjNry+r y2kshMi+ppUC8AvJEYfMsPLYp04Umk+6lNr2IukjTGV6klgXUsTfvFDW3qqq0ELx PM2SPSPMvKv9ioGKUmTVwz9LWxjlpVqoc8xEF4UeG6Vnn8sCpUWn7fT8J9VINzUx QLERORlBp+iIHjXbhNwvP/46D2cO5mR9Mf5Ai9vmfrzYZ0yiIfz4e30xUWoqBHzx 2vHYrUrmZtHWi+gDPwDMKYCX9KN1EcdRzyiBHZ54hsz54wvYIp58lYolGrHjTksB biMFbK8bPPma9oj/xOmzbngdUPwZbl4ITbalBf6qv+4Ej+QhW9UEutfbOZTmQgcY w7TsJqnMwYgc0FLKuJd2i+wAM4q302YuLw2TCtQXiXYvTGrWi6LZHIAA1pyIP+C5 3YoZfJDE3Tjy34n+WlSLFwkjq/JAPlfAbFsGmFeyHRv2pfr7nVd1YmT29LIiaWRZ 87mMgSUFzzjwlwcmfXyPFLkCzBfm1vUFOY4yyibdTtwBlFitSStQsnvUMAW8V/Gf 0LmtQpZ+R6gCPfSIlC6/JrN4OhMroy/a4U+QTu5ydE41CoaBfRSoBkn8xpTj/8+n AdN2zHw43MmHeqIuzWAEFiD8CnJ8F/+qy04XQY0ts8rPtgocknMm3vshOdcymJpp RqbzNMs/FG8= =i97W - - -----END PGP SIGNATURE----- - - -------------------------------------------------------------------------------- - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3557-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3557 Issue date: 2020-08-26 CVE Names: CVE-2020-12422 CVE-2020-12424 CVE-2020-12425 CVE-2020-15648 CVE-2020-15653 CVE-2020-15654 CVE-2020-15656 CVE-2020-15658 CVE-2020-15664 CVE-2020-15669 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.2.0 ESR. Security Fix(es): * Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664) * Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669) * Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422) * Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648) * Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653) * Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656) * Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424) * Mozilla: Out of bound read in Date.parse() (CVE-2020-12425) * Mozilla: Custom cursor can overlay user interface (CVE-2020-15654) * Mozilla: Overriding file type when saving to disk (CVE-2020-15658) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1861645 - CVE-2020-15653 Mozilla: Bypassing iframe sandbox when allowing popups 1861646 - CVE-2020-15656 Mozilla: Type confusion for special arguments in IonMonkey 1861647 - CVE-2020-15658 Mozilla: Overriding file type when saving to disk 1861649 - CVE-2020-15654 Mozilla: Custom cursor can overlay user interface 1872531 - CVE-2020-15664 Mozilla: Attacker-induced prompt for extension installation 1872532 - CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation 1872537 - CVE-2020-15648 Mozilla: X-Frame-Options bypass using object or embed tags 1872538 - CVE-2020-12422 Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer 1872539 - CVE-2020-12424 Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process 1872540 - CVE-2020-12425 Mozilla: Out of bound read in Date.parse() 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: firefox-78.2.0-2.el8_2.src.rpm aarch64: firefox-78.2.0-2.el8_2.aarch64.rpm firefox-debuginfo-78.2.0-2.el8_2.aarch64.rpm firefox-debugsource-78.2.0-2.el8_2.aarch64.rpm ppc64le: firefox-78.2.0-2.el8_2.ppc64le.rpm firefox-debuginfo-78.2.0-2.el8_2.ppc64le.rpm firefox-debugsource-78.2.0-2.el8_2.ppc64le.rpm s390x: firefox-78.2.0-2.el8_2.s390x.rpm firefox-debuginfo-78.2.0-2.el8_2.s390x.rpm firefox-debugsource-78.2.0-2.el8_2.s390x.rpm x86_64: firefox-78.2.0-2.el8_2.x86_64.rpm firefox-debuginfo-78.2.0-2.el8_2.x86_64.rpm firefox-debugsource-78.2.0-2.el8_2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-12422 https://access.redhat.com/security/cve/CVE-2020-12424 https://access.redhat.com/security/cve/CVE-2020-12425 https://access.redhat.com/security/cve/CVE-2020-15648 https://access.redhat.com/security/cve/CVE-2020-15653 https://access.redhat.com/security/cve/CVE-2020-15654 https://access.redhat.com/security/cve/CVE-2020-15656 https://access.redhat.com/security/cve/CVE-2020-15658 https://access.redhat.com/security/cve/CVE-2020-15664 https://access.redhat.com/security/cve/CVE-2020-15669 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX0YhltzjgjWX9erEAQjC7w//bgCAYSuxZGTQrlFyV/H1fyEsOhocpV2r Y78VwrJJSu6vkDsjQMsQu8Exb+D73LnkjcovOuEv0ukAvmYM0QH49B7ODBMO5GNI olA4mPI8T70LGDKMkVltcZ6fvGRBAQ8Ehny6m3vLjDy+K3gCB6T6aSu2UJB4mJ77 4DP3n3qt1+niK4ak1Rk2HIJuUC7MDWYkG/SSNcMJf4osENao5gyWZD06vyLlySAJ +6czbMYnZwyG/OMXd0nOHkx8SFxkQe+7SAR66uRha+pPnHHOK+Uz5vFTDEb+BnVv jXePg/yQMCmZYWnPqu08C0qYlal8DwdpbX1XdBjwhbrK7dUmDL4Rw/Zb4gJJP+3Q ccUUmUD3vPE1iNQWF+m4f0vqLy0Gpv4mGRTmDInCJYfGLfwLQwAr3Bi9gswAZ4QG ZHrLHCMA6eykBRzZLKH/ldPBuqtnHSJFuXW1bw7xMSaUa1/OWSoZM1ZoHy6xulWT wvf8he40DVvZk+tQh8D+BQG3E9LuK4pbZn3DPHdc3HQJFvhJCpm2adset+aElG3G 2FEghBn8gestciXltp7iXJRRh4ZXuSkUVlY8TOzOwT5W9CPGAHtt5JylJ4q6HwZK A2dI4n6FiR9eSNyVpT3atxpDQIz2BEQcSFYUHS8rqcEqQ5qG0LY5txes+uzHOG8B 0B/nBxPQWo8= =e+AN - - -----END PGP SIGNATURE----- - - -------------------------------------------------------------------------------- - - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3559-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3559 Issue date: 2020-08-26 CVE Names: CVE-2020-12422 CVE-2020-12424 CVE-2020-12425 CVE-2020-15648 CVE-2020-15653 CVE-2020-15654 CVE-2020-15656 CVE-2020-15658 CVE-2020-15664 CVE-2020-15669 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.2.0 ESR. Security Fix(es): * Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664) * Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669) * Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422) * Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648) * Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653) * Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656) * Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424) * Mozilla: Out of bound read in Date.parse() (CVE-2020-12425) * Mozilla: Custom cursor can overlay user interface (CVE-2020-15654) * Mozilla: Overriding file type when saving to disk (CVE-2020-15658) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1861645 - CVE-2020-15653 Mozilla: Bypassing iframe sandbox when allowing popups 1861646 - CVE-2020-15656 Mozilla: Type confusion for special arguments in IonMonkey 1861647 - CVE-2020-15658 Mozilla: Overriding file type when saving to disk 1861649 - CVE-2020-15654 Mozilla: Custom cursor can overlay user interface 1872531 - CVE-2020-15664 Mozilla: Attacker-induced prompt for extension installation 1872532 - CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation 1872537 - CVE-2020-15648 Mozilla: X-Frame-Options bypass using object or embed tags 1872538 - CVE-2020-12422 Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer 1872539 - CVE-2020-12424 Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process 1872540 - CVE-2020-12425 Mozilla: Out of bound read in Date.parse() 6. Package List: Red Hat Enterprise Linux AppStream EUS (v. 8.1): Source: firefox-78.2.0-3.el8_1.src.rpm aarch64: firefox-78.2.0-3.el8_1.aarch64.rpm firefox-debuginfo-78.2.0-3.el8_1.aarch64.rpm firefox-debugsource-78.2.0-3.el8_1.aarch64.rpm ppc64le: firefox-78.2.0-3.el8_1.ppc64le.rpm firefox-debuginfo-78.2.0-3.el8_1.ppc64le.rpm firefox-debugsource-78.2.0-3.el8_1.ppc64le.rpm s390x: firefox-78.2.0-3.el8_1.s390x.rpm firefox-debuginfo-78.2.0-3.el8_1.s390x.rpm firefox-debugsource-78.2.0-3.el8_1.s390x.rpm x86_64: firefox-78.2.0-3.el8_1.i686.rpm firefox-78.2.0-3.el8_1.x86_64.rpm firefox-debuginfo-78.2.0-3.el8_1.x86_64.rpm firefox-debugsource-78.2.0-3.el8_1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-12422 https://access.redhat.com/security/cve/CVE-2020-12424 https://access.redhat.com/security/cve/CVE-2020-12425 https://access.redhat.com/security/cve/CVE-2020-15648 https://access.redhat.com/security/cve/CVE-2020-15653 https://access.redhat.com/security/cve/CVE-2020-15654 https://access.redhat.com/security/cve/CVE-2020-15656 https://access.redhat.com/security/cve/CVE-2020-15658 https://access.redhat.com/security/cve/CVE-2020-15664 https://access.redhat.com/security/cve/CVE-2020-15669 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX0Y1CtzjgjWX9erEAQgqqA/+O7S8T1p7K2xDkVyuN9OxKg5l4CC3Gaeq FV7i5mGkVHdEoVyf8AHH108d+j+7UtE+NitCzSd+ip/r262Vgimq0KA1aJXp11ya i7GY/gB7uj57bYifcUMwn2Achoh4Y7v8V2MOvmFzKDNQX6fQPDsugjjVA1sGeXLq 9mk3CyPB0JNc19jvFkT8HMib/rxXCxJM6VQWc17wAtEzGrme8gC5/FGJk8BJyTjK WfxyakxoFLjvCXa2ufB2Ymp/DzzBk5PMEUGEHN/aA5eKqaxIiCYa0H0TSWEpH7Q6 q8HeQjBuQoRFh+SwN1ejqNTFZwBW3vBBs5GX7+OEzEuFRRk1LOisGKDzlHh0OL5p scl5d85Wfee3ssSNIEYrAPv7D+y3S0S4/o2BqU39JU9rsej+ujtMkAU982+IBN02 po9JLaN60wPfEppbAsJIpUwrUrj63zoMeES/smvQ3LryWcjQa+FQ02J5Ch5//ea7 /GEVoNcfOvhVty7WEwB4O8lnGqLHqliuL9LmD0y8eowlszFXaB9QFVXokTFhlYLH okq4YH+PssLCK0MKL9mMeYZvWHbT4GJBcZbfKp3J94BCM0f/KB+aBZgYhbPxAr27 CiiVtWLLHUtsA9iDfrO+L1Q2mtBeGQxjcfOAkinQWaGy5HBjCcfUFFMOEeTJWFLK WdLjfldU4ZQ= =Cf2G - - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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