[ubuntu/bionic-security] libvpx 1.7.0-3ubuntu0.18.04.1 (Accepted)

[Marc Deslauriers]

libvpx (1.7.0-3ubuntu0.18.04.1) bionic-security; urgency=medium

  * SECURITY UPDATE: double free in ParseContentEncodingEntry
    - debian/patches/CVE-2019-2126.patch: set compression_entries_ to NULL
      in third_party/libwebm/mkvparser/mkvparser.cc.
    - CVE-2019-2126
  * SECURITY UPDATE: out of bounds read
    - debian/patches/CVE-2019-9232.patch: use unsigned char in
      vp8/decoder/dboolhuff.h, vpx_dsp/bitreader.h.
    - CVE-2019-9232
  * SECURITY UPDATE: out of bounds read
    - debian/patches/CVE-2019-9325.patch: fix size in vp9/vp9_dx_iface.c,
      vpx_dsp/bitreader_buffer.c, test/decode_api_test.cc.
    - CVE-2019-9325
  * SECURITY UPDATE: resource exhaustion issue
    - debian/patches/CVE-2019-9371-1.patch: fix logic in
      third_party/libwebm/mkvparser/mkvparser.cc.
    - debian/patches/CVE-2019-9371-2.patch: fix logic in
      third_party/libwebm/mkvparser/mkvparser.cc.
    - CVE-2019-9371
  * SECURITY UPDATE: memory disclosure issue
    - debian/patches/CVE-2019-9433.patch: fix use-after-free in
      vp8/common/postproc.c.
    - CVE-2019-9433

Date: 2019-11-19 17:13:15.455064+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/libvpx/1.7.0-3ubuntu0.18.04.1
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