VULNERABILITY INTELLIGENCE
CVE-2019-12874
CVSS score9.8 CRITICAL
EPSS probability2.39%
CISA KEVNot currently listed
Published2019-06-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- CWE-415: Double Free