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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0931 curl security update 17 March 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: curl Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-5482 Reference: ESB-2021.0840 ESB-2020.3348 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:0877 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2021:0877-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0877 Issue date: 2021-03-16 CVE Names: CVE-2019-5482 ===================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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 ComputeNode EUS (v. 7.6) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: heap buffer overflow in function tftp_receive_packet() (CVE-2019-5482) 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1749652 - CVE-2019-5482 curl: heap buffer overflow in function tftp_receive_packet() 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.6): Source: curl-7.29.0-51.el7_6.4.src.rpm x86_64: curl-7.29.0-51.el7_6.4.x86_64.rpm curl-debuginfo-7.29.0-51.el7_6.4.i686.rpm curl-debuginfo-7.29.0-51.el7_6.4.x86_64.rpm libcurl-7.29.0-51.el7_6.4.i686.rpm libcurl-7.29.0-51.el7_6.4.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6): x86_64: curl-debuginfo-7.29.0-51.el7_6.4.i686.rpm curl-debuginfo-7.29.0-51.el7_6.4.x86_64.rpm libcurl-devel-7.29.0-51.el7_6.4.i686.rpm libcurl-devel-7.29.0-51.el7_6.4.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.6): Source: curl-7.29.0-51.el7_6.4.src.rpm ppc64: curl-7.29.0-51.el7_6.4.ppc64.rpm curl-debuginfo-7.29.0-51.el7_6.4.ppc.rpm curl-debuginfo-7.29.0-51.el7_6.4.ppc64.rpm libcurl-7.29.0-51.el7_6.4.ppc.rpm libcurl-7.29.0-51.el7_6.4.ppc64.rpm libcurl-devel-7.29.0-51.el7_6.4.ppc.rpm libcurl-devel-7.29.0-51.el7_6.4.ppc64.rpm ppc64le: curl-7.29.0-51.el7_6.4.ppc64le.rpm curl-debuginfo-7.29.0-51.el7_6.4.ppc64le.rpm libcurl-7.29.0-51.el7_6.4.ppc64le.rpm libcurl-devel-7.29.0-51.el7_6.4.ppc64le.rpm s390x: curl-7.29.0-51.el7_6.4.s390x.rpm curl-debuginfo-7.29.0-51.el7_6.4.s390.rpm curl-debuginfo-7.29.0-51.el7_6.4.s390x.rpm libcurl-7.29.0-51.el7_6.4.s390.rpm libcurl-7.29.0-51.el7_6.4.s390x.rpm libcurl-devel-7.29.0-51.el7_6.4.s390.rpm libcurl-devel-7.29.0-51.el7_6.4.s390x.rpm x86_64: curl-7.29.0-51.el7_6.4.x86_64.rpm curl-debuginfo-7.29.0-51.el7_6.4.i686.rpm curl-debuginfo-7.29.0-51.el7_6.4.x86_64.rpm libcurl-7.29.0-51.el7_6.4.i686.rpm libcurl-7.29.0-51.el7_6.4.x86_64.rpm libcurl-devel-7.29.0-51.el7_6.4.i686.rpm libcurl-devel-7.29.0-51.el7_6.4.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: curl-7.29.0-51.el7_6.4.src.rpm aarch64: curl-7.29.0-51.el7_6.4.aarch64.rpm curl-debuginfo-7.29.0-51.el7_6.4.aarch64.rpm libcurl-7.29.0-51.el7_6.4.aarch64.rpm libcurl-devel-7.29.0-51.el7_6.4.aarch64.rpm ppc64le: curl-7.29.0-51.el7_6.4.ppc64le.rpm curl-debuginfo-7.29.0-51.el7_6.4.ppc64le.rpm libcurl-7.29.0-51.el7_6.4.ppc64le.rpm libcurl-devel-7.29.0-51.el7_6.4.ppc64le.rpm s390x: curl-7.29.0-51.el7_6.4.s390x.rpm curl-debuginfo-7.29.0-51.el7_6.4.s390.rpm curl-debuginfo-7.29.0-51.el7_6.4.s390x.rpm libcurl-7.29.0-51.el7_6.4.s390.rpm libcurl-7.29.0-51.el7_6.4.s390x.rpm libcurl-devel-7.29.0-51.el7_6.4.s390.rpm libcurl-devel-7.29.0-51.el7_6.4.s390x.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-2019-5482 https://access.redhat.com/security/updates/classification/#moderate 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 iQIVAwUBYFDHg9zjgjWX9erEAQjhnQ//VJPsOxicrM68QLdblC0lJ+dSKYFpG942 7iP9/ora94ZwVIWiwyMscd7Dzd9EhDzlN7pZY/9Am4GXCbOqdCbhfgqc6WZP2u6w vXu+fBkMb90cts/2RiuQ397tZ+E4bIh/d+JR+4JG26vrumuJ+byDGjS7dy4FjLkv dXnSPWV6lPoiz+FlGMPhI3iEYbB9je61/AHCdi0zJepoR+4Saza9ipCn4aMIv5Jp mCOm89mv9XzkfkHTP5xXIVNwmy+9B9F0QfHZNhRqWU+ZlD4AYaYD3i0QLuKjiNuj xKtvlfhkbuI2Fw5xcG8+ymlYF90YXcsMBXFq44Z5OWHCW0RpCJKV8p1x8nKzhHZ8 dz39Dk5hUyB1pLZGCXLjiLPOrSNe4tgNvuF0emaue2xTkyMfYALM0dvapZ6433+j cByTrTX0lsy63wFkBZ/srchNCxPGGrO0wpovAX1a5R19z1kT/0LSeV1UdHMfivUb mspADfbkx8wnXtZjXqCYzW9ZeOAspUOjls3j1C4QpJFmXpZelgXGBXFV/Ykzl4p4 xXrKCLPPgcUPBXXsMNpyMpNEb69Hcte89PYCXSqwRaYiYafK66Hr0O8HF/X2ad8J 1FXLpQmmMYP9/QpYoS7Ya/dONtaLrFEx4BdtXvMPjd4x22uN66qpuLgfNUavhrzr NY+0J1voiJ0= =rp6I - -----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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