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Package "libvpx-doc"

Name: libvpx-doc

Description:

VP8 and VP9 video codec (API documentation)

Latest version: 1.8.2-1ubuntu0.2
Release: focal (20.04)
Level: security
Repository: main
Head package: libvpx
Homepage: https://www.webmproject.org

Links


Download "libvpx-doc"


Other versions of "libvpx-doc" in Focal

Repository Area Version
base main 1.8.2-1build1
updates main 1.8.2-1ubuntu0.2

Changelog

Version: 1.8.2-1ubuntu0.2 2023-10-02 19:06:49 UTC

  libvpx (1.8.2-1ubuntu0.2) focal-security; urgency=medium

  * SECURITY UPDATE: Heap buffer overflow in vp8 encoding
    - debian/patches/CVE-2023-5217.patch: disallow thread count changes
      in vp8/encoder/onyx_if.c.
    - CVE-2023-5217
  * SECURITY UPDATE: Width mishandling in vp9 encoding
    - debian/patches/CVE-2023-44488.patch: fix bug with smaller width
      bigger size in test/resize_test.cc, vp9/common/vp9_alloccommon.c,
      vp9/encoder/vp9_encoder.c.
    - CVE-2023-44488

 -- Marc Deslauriers <email address hidden> Mon, 02 Oct 2023 06:43:10 -0400

CVE-2023-5217 Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially ex
CVE-2023-44488 VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.



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