Out-of-bounds Read Affecting libebml package, versions <1.3.5-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE37-LIBEBML-458451
- published24 Jul 2019
- disclosed16 Jul 2019
Introduced: 16 Jul 2019
CVE-2019-13615 (opens in a new tab)How to fix?
Upgrade Alpine:3.7 libebml to version 1.3.5-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libebml package and not the libebml package as distributed by Alpine.
See How to fix? for Alpine:3.7 relevant fixed versions and status.
libebml before 1.3.6, as used in the MKV module in VideoLAN VLC Media Player binaries before 3.0.3, has a heap-based buffer over-read in EbmlElement::FindNextElement.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13615
- https://security-tracker.debian.org/tracker/CVE-2019-13615
- https://github.com/Matroska-Org/libebml/commit/05beb69ba60acce09f73ed491bb76f332849c3a0
- https://github.com/Matroska-Org/libebml/commit/b66ca475be967547af9a3784e720fbbacd381be6
- https://github.com/Matroska-Org/libebml/compare/release-1.3.5...release-1.3.6
- https://trac.videolan.org/vlc/ticket/22474
- http://www.securityfocus.com/bid/109304
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-13615
- https://usn.ubuntu.com/4073-1/