[ubuntu/lunar-security] libvpx 1.12.0-1ubuntu1.2 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Mon Oct 2 16:43:43 UTC 2023

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

Date: 2023-10-02 11:20:18.781668+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
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