Ausführen beliebiger Kommandos in libwmf
ID: | RHSA-2020:3943-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Di, 29. September 2020, 23:10 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-6978 |
Applikationen: | libwmf |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: libwmf security and bug fix update Advisory ID: RHSA-2020:3943-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3943 Issue date: 2020-09-29 CVE Names: CVE-2019-6978 ===================================================================== 1. Summary: An update for libwmf 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) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The libwmf packages provide a library for reading and converting Windows Metafile Format (WMF) vector graphics. The library is used by applications such as GIMP and ImageMagick. Security Fix(es): * gd: double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c (CVE-2019-6978) 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/): 1671390 - CVE-2019-6978 gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c 1840569 - bz1638365 broke libwmf utils 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: libwmf-0.2.8.4-44.el7.src.rpm x86_64: libwmf-0.2.8.4-44.el7.i686.rpm libwmf-0.2.8.4-44.el7.x86_64.rpm libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-lite-0.2.8.4-44.el7.i686.rpm libwmf-lite-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-devel-0.2.8.4-44.el7.i686.rpm libwmf-devel-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: libwmf-0.2.8.4-44.el7.src.rpm x86_64: libwmf-0.2.8.4-44.el7.i686.rpm libwmf-0.2.8.4-44.el7.x86_64.rpm libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-devel-0.2.8.4-44.el7.i686.rpm libwmf-devel-0.2.8.4-44.el7.x86_64.rpm libwmf-lite-0.2.8.4-44.el7.i686.rpm libwmf-lite-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: libwmf-0.2.8.4-44.el7.src.rpm ppc64: libwmf-debuginfo-0.2.8.4-44.el7.ppc.rpm libwmf-debuginfo-0.2.8.4-44.el7.ppc64.rpm libwmf-lite-0.2.8.4-44.el7.ppc.rpm libwmf-lite-0.2.8.4-44.el7.ppc64.rpm ppc64le: libwmf-0.2.8.4-44.el7.ppc64le.rpm libwmf-debuginfo-0.2.8.4-44.el7.ppc64le.rpm libwmf-lite-0.2.8.4-44.el7.ppc64le.rpm s390x: libwmf-debuginfo-0.2.8.4-44.el7.s390.rpm libwmf-debuginfo-0.2.8.4-44.el7.s390x.rpm libwmf-lite-0.2.8.4-44.el7.s390.rpm libwmf-lite-0.2.8.4-44.el7.s390x.rpm x86_64: libwmf-0.2.8.4-44.el7.i686.rpm libwmf-0.2.8.4-44.el7.x86_64.rpm libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-lite-0.2.8.4-44.el7.i686.rpm libwmf-lite-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: libwmf-0.2.8.4-44.el7.ppc.rpm libwmf-0.2.8.4-44.el7.ppc64.rpm libwmf-debuginfo-0.2.8.4-44.el7.ppc.rpm libwmf-debuginfo-0.2.8.4-44.el7.ppc64.rpm libwmf-devel-0.2.8.4-44.el7.ppc.rpm libwmf-devel-0.2.8.4-44.el7.ppc64.rpm ppc64le: libwmf-debuginfo-0.2.8.4-44.el7.ppc64le.rpm libwmf-devel-0.2.8.4-44.el7.ppc64le.rpm s390x: libwmf-0.2.8.4-44.el7.s390.rpm libwmf-0.2.8.4-44.el7.s390x.rpm libwmf-debuginfo-0.2.8.4-44.el7.s390.rpm libwmf-debuginfo-0.2.8.4-44.el7.s390x.rpm libwmf-devel-0.2.8.4-44.el7.s390.rpm libwmf-devel-0.2.8.4-44.el7.s390x.rpm x86_64: libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-devel-0.2.8.4-44.el7.i686.rpm libwmf-devel-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: libwmf-0.2.8.4-44.el7.src.rpm x86_64: libwmf-0.2.8.4-44.el7.i686.rpm libwmf-0.2.8.4-44.el7.x86_64.rpm libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-lite-0.2.8.4-44.el7.i686.rpm libwmf-lite-0.2.8.4-44.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: libwmf-debuginfo-0.2.8.4-44.el7.i686.rpm libwmf-debuginfo-0.2.8.4-44.el7.x86_64.rpm libwmf-devel-0.2.8.4-44.el7.i686.rpm libwmf-devel-0.2.8.4-44.el7.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-2019-6978 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 |