CVE-2015-8791
MEDIUMlibebml < 1.3.3 - Exposure of Sensitive Information via Crafted EBML ID Length Value
Title source: llmDescription
The EbmlElement::ReadCodedSizeValue function in libEBML before 1.3.3 allows context-dependent attackers to obtain sensitive information from process heap memory via a crafted length value in an EBML id, which triggers an invalid memory access.
References (5)
Core 5
Core References
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2016/dsa-3538
Patch x_refsource_confirm
https://github.com/Matroska-Org/libebml/commit/24e5cd7c666b1ddd85619d60486db0a5481c1b90
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html
Vendor Advisory mailing-list
x_refsource_mlist
http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html
Vendor Advisory x_refsource_confirm
https://github.com/Matroska-Org/libebml/blob/release-1.3.3/ChangeLog
Scores
CVSS v3
4.3
EPSS
0.0134
EPSS Percentile
67.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
matroska/libebml
< 1.3.2
Published
Jan 29, 2016
Tracked Since
Feb 18, 2026