Package "libvpx"

Name: libvpx


This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • VP8 and VP9 video codec encoding/decoding tools

Latest version: 1.12.0-1ubuntu1.2
Release: lunar (23.04)
Level: updates
Repository: universe


Other versions of "libvpx" in Lunar

Repository Area Version
base main 1.12.0-1ubuntu1
base universe 1.12.0-1ubuntu1
security main 1.12.0-1ubuntu1.2
security universe 1.12.0-1ubuntu1.2
updates main 1.12.0-1ubuntu1.2

Packages in group

Deleted packages are displayed in grey.


Version: 1.12.0-1ubuntu1.2 2023-10-03 12:10:20 UTC

  libvpx (1.12.0-1ubuntu1.2) lunar-security; urgency=medium

  * SECURITY UPDATE: Heap buffer overflow in vp8 encoding
    - debian/patches/CVE-2023-5217-1.patch: add ConfigResizeChangeThreadCount
      to test/encode_api_test.cc.
    - debian/patches/CVE-2023-5217-2.patch: disallow thread count changes
      in test/encode_api_test.cc, 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,
    - 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.

About   -   Send Feedback to @ubuntu_updates