Description
The KaxInternalBlock::ReadData function in libMatroska before 1.4.4 allows context-dependent attackers to obtain sensitive information from process heap memory via crafted EBML lacing, which triggers an invalid memory access.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/Matroska-Org/libmatroska/blob/release-1.4.4/ChangeLog ↗
- https://github.com/Matroska-Org/libmatroska/commit/0a2d3e3644a7453b6513db2f9bc270f77943573f ↗
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html ↗
- http://www.debian.org/security/2016/dsa-3526 ↗
- http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html ↗