CVE-2019-9232

libvpx: The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used...

CVE-2019-9232 is fixed in 4 products on 1 platform, first by libvpx5 1.7.0-3ubuntu0.18.04.1, released September 27, 2019. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0509
92nd percentile

The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format. Security Fix(es): * libvpx: Double free in ParseContentEncodingEntry() in mkvparser.cc (CVE-2019-2126) * libvpx: Out of bounds read in vp8_norm table (CVE-2019-9232) * libvpx: Resource exhaustion after memory leak in mkvparser.cc (CVE-2019-9371) * libvpx: Use-after-free in vp8_deblock() in vp8/common/postproc.c (CVE-2019-9433) 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 8.3 Release Notes linked from the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
libvpx · RHEL 8 0:1.7.0-8.el8 RHSA-2020:4629 Nov 4, 2020
libvpx · ol 8 0:1.7.0-8.el8 ELSA-2020-4629 Nov 10, 2020
libvpx-devel · RHEL 8 0:1.7.0-8.el8 RHSA-2020:4629 Nov 4, 2020
libvpx-devel · ol 8 0:1.7.0-8.el8 ELSA-2020-4629 Nov 10, 2020
libvpx5 · Ubuntu 18.04.6 LTS (bionic) 1.7.0-3ubuntu0.18.04.1 libvpx5 1.7.0-3ubuntu0.18.04.1 Sep 27, 2019
vpx-tools · Ubuntu 18.04.6 LTS (bionic) 1.7.0-3ubuntu0.18.04.1 vpx-tools 1.7.0-3ubuntu0.18.04.1 Sep 27, 2019