Description
Integer overflow in the vmnc decoder in the gstreamer allows remote attackers to cause a denial of service (crash) via large width and height values, which triggers a buffer overflow.
References (10)
Core 10
Core References
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2017-0021.html
Issue Tracking x_refsource_confirm
https://bugzilla.gnome.org/show_bug.cgi?id=774533
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94421
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/11/18/13
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2017-0018.html
Patch x_refsource_confirm
https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31fe
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/11/18/12
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-2974.html
Various Sources x_refsource_misc
https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.html
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201705-10
Scores
CVSS v3
7.5
EPSS
0.0369
EPSS Percentile
88.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (2)
gstreamer/gstreamer
1.10.0
gstreamer_project/gstreamer
1.10.0
Published
Jan 23, 2017
Tracked Since
Feb 18, 2026