-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: exiv2 security update Advisory ID: RHSA-2021:3158-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:3158 Issue date: 2021-08-16 CVE Names: CVE-2021-31291 ===================================================================== 1. Summary: An update for exiv2 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) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, 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: exiv2-0.27.0-4.el7_8.src.rpm x86_64: exiv2-0.27.0-4.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-libs-0.27.0-4.el7_8.i686.rpm exiv2-libs-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: exiv2-doc-0.27.0-4.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-devel-0.27.0-4.el7_8.i686.rpm exiv2-devel-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: exiv2-0.27.0-4.el7_8.src.rpm x86_64: exiv2-0.27.0-4.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-libs-0.27.0-4.el7_8.i686.rpm exiv2-libs-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: exiv2-doc-0.27.0-4.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-devel-0.27.0-4.el7_8.i686.rpm exiv2-devel-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: exiv2-0.27.0-4.el7_8.src.rpm ppc64: exiv2-0.27.0-4.el7_8.ppc64.rpm exiv2-debuginfo-0.27.0-4.el7_8.ppc.rpm exiv2-debuginfo-0.27.0-4.el7_8.ppc64.rpm exiv2-libs-0.27.0-4.el7_8.ppc.rpm exiv2-libs-0.27.0-4.el7_8.ppc64.rpm ppc64le: exiv2-0.27.0-4.el7_8.ppc64le.rpm exiv2-debuginfo-0.27.0-4.el7_8.ppc64le.rpm exiv2-libs-0.27.0-4.el7_8.ppc64le.rpm s390x: exiv2-0.27.0-4.el7_8.s390x.rpm exiv2-debuginfo-0.27.0-4.el7_8.s390.rpm exiv2-debuginfo-0.27.0-4.el7_8.s390x.rpm exiv2-libs-0.27.0-4.el7_8.s390.rpm exiv2-libs-0.27.0-4.el7_8.s390x.rpm x86_64: exiv2-0.27.0-4.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-libs-0.27.0-4.el7_8.i686.rpm exiv2-libs-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: exiv2-doc-0.27.0-4.el7_8.noarch.rpm ppc64: exiv2-debuginfo-0.27.0-4.el7_8.ppc.rpm exiv2-debuginfo-0.27.0-4.el7_8.ppc64.rpm exiv2-devel-0.27.0-4.el7_8.ppc.rpm exiv2-devel-0.27.0-4.el7_8.ppc64.rpm ppc64le: exiv2-debuginfo-0.27.0-4.el7_8.ppc64le.rpm exiv2-devel-0.27.0-4.el7_8.ppc64le.rpm s390x: exiv2-debuginfo-0.27.0-4.el7_8.s390.rpm exiv2-debuginfo-0.27.0-4.el7_8.s390x.rpm exiv2-devel-0.27.0-4.el7_8.s390.rpm exiv2-devel-0.27.0-4.el7_8.s390x.rpm x86_64: exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-devel-0.27.0-4.el7_8.i686.rpm exiv2-devel-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: exiv2-0.27.0-4.el7_8.src.rpm x86_64: exiv2-0.27.0-4.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-libs-0.27.0-4.el7_8.i686.rpm exiv2-libs-0.27.0-4.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: exiv2-doc-0.27.0-4.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-4.el7_8.i686.rpm exiv2-debuginfo-0.27.0-4.el7_8.x86_64.rpm exiv2-devel-0.27.0-4.el7_8.i686.rpm exiv2-devel-0.27.0-4.el7_8.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 iQIVAwUBYRpFNNzjgjWX9erEAQjLBA/+PmfSBOzPdKh8cjsctGUmbkx22gvFsdsh rDo/SvKL6Xl92yurLTw9EV5J33tEp+3P74NPKp29O9IQz9oZoRqqv4YEj5eokbnB pBOv2IsWtL4+2odJ2LiM9DOoPAT3DA252elcqKLksoZ6HWeO226Rhz4eIUqpKXzi KQloWiE20puGU3AWvJRPOYwQKYEgFXgcaxtLmsbJmH7vQwPzKGi65ppz2N1JKacN dJE2lUpFR0ecuFK2K2WVmrK2+JMbusoMSbZzKsVcnsy7desgVejHAMqGYs60kMeb UKME3CmRtBjGIYcTwcpIssrCeJfNtsPQk7aixzgNOF1/R7NLV9V8EEMukIHHEZp0 eggILSkfuDAhbRCdjJki6Sav2UJLf3+H4FUoOzUtm9OU1AUiTrrTT/exa5jb8f2H 4eeoBug1eyl42Cf3wvP+YJo+BPPZ1m5iWp/5ElMwVAgIvpamCEKVQFkrggAevJ49 DedlFJ9Y1KLe8qNu/Ko4U7KPdz6GZgD94G5KxuGxoBLR1LIVDWWU/YISC/UPFAeE tW2G1qqk19eq6tngbGkFTVRgKXkWwbOYVhQGHENWx0al5n5gphFfY1pU7xeTY4uB uTO9dvvxVCx70HV2tVTxTshmxXhex3UE2ho49a+UV2L/YtCl6dz7xWDc70QXdQ7E VF5NYJ/DOCI= =z4Qs -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce