-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: compat-exiv2-026 security update Advisory ID: RHSA-2021:3233-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:3233 Issue date: 2021-08-19 CVE Names: CVE-2021-31291 ===================================================================== 1. Summary: An update for compat-exiv2-026 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 ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: Exiv2 is a C++ library to access image metadata, supporting read and write access to the Exif, IPTC and XMP metadata, Exif MakerNote support, extract and delete methods for Exif thumbnails, classes to access Ifd, and support for various image formats. Security Fix(es): * exiv2: Heap-based buffer overflow vulnerability in jp2image.cpp (CVE-2021-31291) 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/): 1990327 - CVE-2021-31291 exiv2: Heap-based buffer overflow vulnerability in jp2image.cpp 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: compat-exiv2-026-0.26-3.el7_9.src.rpm x86_64: compat-exiv2-026-0.26-3.el7_9.i686.rpm compat-exiv2-026-0.26-3.el7_9.x86_64.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.i686.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: compat-exiv2-026-0.26-3.el7_9.src.rpm x86_64: compat-exiv2-026-0.26-3.el7_9.i686.rpm compat-exiv2-026-0.26-3.el7_9.x86_64.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.i686.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: compat-exiv2-026-0.26-3.el7_9.src.rpm ppc64: compat-exiv2-026-0.26-3.el7_9.ppc.rpm compat-exiv2-026-0.26-3.el7_9.ppc64.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.ppc.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.ppc64.rpm ppc64le: compat-exiv2-026-0.26-3.el7_9.ppc64le.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.ppc64le.rpm s390x: compat-exiv2-026-0.26-3.el7_9.s390.rpm compat-exiv2-026-0.26-3.el7_9.s390x.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.s390.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.s390x.rpm x86_64: compat-exiv2-026-0.26-3.el7_9.i686.rpm compat-exiv2-026-0.26-3.el7_9.x86_64.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.i686.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: compat-exiv2-026-0.26-3.el7_9.src.rpm x86_64: compat-exiv2-026-0.26-3.el7_9.i686.rpm compat-exiv2-026-0.26-3.el7_9.x86_64.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.i686.rpm compat-exiv2-026-debuginfo-0.26-3.el7_9.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-2021-31291 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYSe+WtzjgjWX9erEAQg7mw/9GGB38IR/zbbPqVlKr7nvNyJDEeirAYZ8 fAePcE0OAMiF0tdz1Gav94umlU/QvG7LSLwP2btE1lLgzCpdd3E8ByDBpSMuXxPb rZjeT8atgidnyc/ZfyXhQm3DwVOgIDbPFFkkkXAwpU9VwgzW6gCGOIhGwcmU0oaW VTo5sFlGnfvQ018JewsipuBrdfNfKuQDrckDMV2gDEh72XdHCEn4d001bJY1/HLh mhV1Z3WSUpRzdCaak25Z6mSiUb4VFQ9sj5vuKV7Yw+zPRMfdwsuqv0ed5Me/1iU9 +T/fIrQp6uk2iclqYtU1FRxfIs+rhWlw39db648Idl6ndSzD7I9QD0p82Jx7s+pp Bnvj0NLs3RM4xPNuT6Xp+QHNIH0UZ5QGh7IFE7491BvYyVfqViHbjH8LkXZGDfJ5 nil5toZncYdtS20kReHetXQKgnFyVV4zBt5ofMzEdYsjJ27GNC3rLpxev9MRa8Ax zhDTIbMDsPnc0CtOgOTsunrhEyewgv44CZtq+aA2Jzu6I3OiDolAz3q2fjjaC9Bn 0Ta+bZ7um00IKhmPoYt7Fpu4lUY3mgPMp8NNW91ng3jhfHmK7zDYrymmM4wACnNI Am3qCpPRKhix8JRxSbkIgBn5l8IQt6lMGxVAh+tQJRjw95iwYiRaWgZJvOr30YMQ a+2hHtgEkis= =ZhFF -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce