Description
An issue was discovered in zlib_decompress_extra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free.
References
- www.cve.org/CVERecord ↗
- nvd.nist.gov/vuln/detail/CVE-2019-12874 ↗
- git.videolan.org/ ↗
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00005.html ↗
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00037.html ↗
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00040.html ↗
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00081.html ↗
- www.securityfocus.com/bid/108882 ↗
- security.gentoo.org/glsa/201908-23 ↗
- usn.ubuntu.com/4074-1/ ↗
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.