Denial of Service in exiv2
ID: | RHSA-2020:4030-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Di, 29. September 2020, 23:36 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-17402 |
Applikationen: | ExiV2 |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: exiv2 security update Advisory ID: RHSA-2020:4030-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4030 Issue date: 2020-09-29 CVE Names: CVE-2019-17402 ===================================================================== 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 Low. 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: The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments. Security Fix(es): * exiv2: out-of-bounds read in CiffDirectory::readDirectory due to lack of size check (CVE-2019-17402) 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 7.9 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/): 1773683 - CVE-2019-17402 exiv2: out-of-bounds read in CiffDirectory::readDirectory due to lack of size check 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: exiv2-0.27.0-3.el7_8.src.rpm x86_64: exiv2-0.27.0-3.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-libs-0.27.0-3.el7_8.i686.rpm exiv2-libs-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: exiv2-doc-0.27.0-3.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-devel-0.27.0-3.el7_8.i686.rpm exiv2-devel-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: exiv2-0.27.0-3.el7_8.src.rpm x86_64: exiv2-0.27.0-3.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-libs-0.27.0-3.el7_8.i686.rpm exiv2-libs-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: exiv2-doc-0.27.0-3.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-devel-0.27.0-3.el7_8.i686.rpm exiv2-devel-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: exiv2-0.27.0-3.el7_8.src.rpm ppc64: exiv2-0.27.0-3.el7_8.ppc64.rpm exiv2-debuginfo-0.27.0-3.el7_8.ppc.rpm exiv2-debuginfo-0.27.0-3.el7_8.ppc64.rpm exiv2-libs-0.27.0-3.el7_8.ppc.rpm exiv2-libs-0.27.0-3.el7_8.ppc64.rpm ppc64le: exiv2-0.27.0-3.el7_8.ppc64le.rpm exiv2-debuginfo-0.27.0-3.el7_8.ppc64le.rpm exiv2-libs-0.27.0-3.el7_8.ppc64le.rpm s390x: exiv2-0.27.0-3.el7_8.s390x.rpm exiv2-debuginfo-0.27.0-3.el7_8.s390.rpm exiv2-debuginfo-0.27.0-3.el7_8.s390x.rpm exiv2-libs-0.27.0-3.el7_8.s390.rpm exiv2-libs-0.27.0-3.el7_8.s390x.rpm x86_64: exiv2-0.27.0-3.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-libs-0.27.0-3.el7_8.i686.rpm exiv2-libs-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: exiv2-doc-0.27.0-3.el7_8.noarch.rpm ppc64: exiv2-debuginfo-0.27.0-3.el7_8.ppc.rpm exiv2-debuginfo-0.27.0-3.el7_8.ppc64.rpm exiv2-devel-0.27.0-3.el7_8.ppc.rpm exiv2-devel-0.27.0-3.el7_8.ppc64.rpm ppc64le: exiv2-debuginfo-0.27.0-3.el7_8.ppc64le.rpm exiv2-devel-0.27.0-3.el7_8.ppc64le.rpm s390x: exiv2-debuginfo-0.27.0-3.el7_8.s390.rpm exiv2-debuginfo-0.27.0-3.el7_8.s390x.rpm exiv2-devel-0.27.0-3.el7_8.s390.rpm exiv2-devel-0.27.0-3.el7_8.s390x.rpm x86_64: exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-devel-0.27.0-3.el7_8.i686.rpm exiv2-devel-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: exiv2-0.27.0-3.el7_8.src.rpm x86_64: exiv2-0.27.0-3.el7_8.x86_64.rpm exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-libs-0.27.0-3.el7_8.i686.rpm exiv2-libs-0.27.0-3.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: exiv2-doc-0.27.0-3.el7_8.noarch.rpm x86_64: exiv2-debuginfo-0.27.0-3.el7_8.i686.rpm exiv2-debuginfo-0.27.0-3.el7_8.x86_64.rpm exiv2-devel-0.27.0-3.el7_8.i686.rpm exiv2-devel-0.27.0-3.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-2019-17402 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index 8. Contact: The Red Hat security contact is |