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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3804 spamassassin security update 10 November 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: spamassassin Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-1946 Reference: ESB-2021.1232 ESB-2021.1213 ESB-2021.1124 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:4315 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: spamassassin security update Advisory ID: RHSA-2021:4315-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4315 Issue date: 2021-11-09 CVE Names: CVE-2020-1946 ===================================================================== 1. Summary: An update for spamassassin is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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: The SpamAssassin tool provides a way to reduce unsolicited commercial email (spam) from incoming email. Security Fix(es): * spamassassin: Malicious rule configuration files can be configured to run system commands (CVE-2020-1946) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1943276 - CVE-2020-1946 spamassassin: Malicious rule configuration files can be configured to run system commands 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: spamassassin-3.4.4-4.el8.src.rpm aarch64: spamassassin-3.4.4-4.el8.aarch64.rpm spamassassin-debuginfo-3.4.4-4.el8.aarch64.rpm spamassassin-debugsource-3.4.4-4.el8.aarch64.rpm ppc64le: spamassassin-3.4.4-4.el8.ppc64le.rpm spamassassin-debuginfo-3.4.4-4.el8.ppc64le.rpm spamassassin-debugsource-3.4.4-4.el8.ppc64le.rpm s390x: spamassassin-3.4.4-4.el8.s390x.rpm spamassassin-debuginfo-3.4.4-4.el8.s390x.rpm spamassassin-debugsource-3.4.4-4.el8.s390x.rpm x86_64: spamassassin-3.4.4-4.el8.x86_64.rpm spamassassin-debuginfo-3.4.4-4.el8.x86_64.rpm spamassassin-debugsource-3.4.4-4.el8.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-2020-1946 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/ 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYYreB9zjgjWX9erEAQirBw//T0QpMvxIMQEeW+G8tLob/7UUKJ4YmdNT tIMLLPobvJZi2nfSAU/xU6nHOwgbsswXA7Be049NB1E6VSJktp6MQjiAemRipas0 Tde4xkJSRkTEqb5wLzSvLnesUuuw1/VLxtkD5aIVRoqJ2IhGZKZB0ffsFD+V9AFc UPw0y6pTj5tXs2HvLZ7by63ufcdEBrJls4etEAHWfD7OKc1ZSZ/OIr4o5Qhiieog QVyqdn8B8sULEAbASEaUmQtUfkFPD4DKP84pylmndX9UUigIJcRXYZOmF2q8C5ok Q7mx9iEA8nZy+T0C5MPWrCmpR5qiIocFjSi+IE+HgymX50J+krdZcZ8eeYblI65V TOjeodJBQeieEAagbY+8QpWM92vK8uJ+YZ/dlB1t19nPNnKidDTPjVz0IPNX6MDA OyAfdTwLcQxDgJBOFP9F+vgvKjjciPbnbVO4D4QpYtR4HBQp7tKgOIZHrGIG3eUR gaR+7XE7CffgdDGlzrEKSsIfkn+9AtxgfREv7Z1oYfRfv1dbr42LYZyqJli1Bwlw zfA3GcEoWDPPwsxTF2MZg/wwYuYBIaPLrRqNEtZvC5g1YPRT5RX6DMMvSoT5NZMt IAfpqoTrVa2YJjBfYm/nRhYFcxioqXQ9C/9jisOTidGZeoNTgY5XisWAbJj+fLRw wCZUEDzBG5g= =QSzU - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYYtU3uNLKJtyKPYoAQg5DBAAnrIUEWiAchKXTdl+ms9+uboM1UTE4EdQ eTrFB+4zddcuvvQPoB1AiTh1A2ITv4Zcj/FrcIVw7cPtCUq3vn5G1oY5Ev6yU8DR 381ui8CzeoFbysncLalqb2V0prnXuZmE5YpsU7w8eEtQeUJHKvhBzbTMjnRcOAIe l4iOXc9Wco9jdDmUJD6hm8hBSwvxzrJ06RuxaWzcYHFVb4CTEoGuTC8BZqCQIbWZ BZdMOnzwLnLCQgbvLvIY3TLn9HYna/+VF3EfBPHmSPm+b74/h13F8Q8KZvfgaiU5 oDXgaUEYdn5K8XCfCp+pO1rluBfoXpfeKGVDUHXaB0f2P5qAfUDxiatl7pooLJGq MjRlQyz1+KWJsX8V9zr3zKuxHCxoS1WnLM72hmXvI3k/mQ18mwfwNouAfDUZ2mpm RHhdhqPeInwlgcBXzgdMF5fHCgGrqhm8A4oMB3X7MAvK+fkBM7/MlNg6B4E1kk4f Vb3sDJOO+J2nlwwmJXoYE28JEvxOV84b65piOdnDg51hHnBbIogWXosVuGBGQz+2 HWmNy7dj0rzxUnhhpxy6KBPChXqG+Qr8bec/+2BX9SU+Pz8q9F6YzpmI4IpTLehE lRmpIOXaG6fIdu+tf4Ou9YDRqLXZEwICqJNRHMcz8DRHZz523Jo5Bji8QWBHS4dc j5GFNBY4k5M= =rxla -----END PGP SIGNATURE-----