Description
Multiple integer overflows in X.org libXtst before 1.2.3 allow remote X servers to trigger out-of-bounds memory access operations by leveraging the lack of range checks.
References (8)
Core 8
Core References
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFLHX7WNEUXXDAGR324T35L5P6RRR7GE/
Patch x_refsource_confirm
https://cgit.freedesktop.org/xorg/lib/libXtst/commit/?id=9556ad67af3129ec4a7a4f4b54a0d59701beeae3
Various Sources mailing-list
x_refsource_mlist
https://lists.x.org/archives/xorg-announce/2016-October/002720.html
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/10/04/4
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVEUZRHYY3AJEKMFQ4DS7DX3Y2AICFP7/
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/10/04/2
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036945
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93370
Scores
CVSS v3
9.8
EPSS
0.0071
EPSS Percentile
72.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
CWE-190
Status
published
Products (3)
fedoraproject/fedora
24
fedoraproject/fedora
25
x/libxtst
< 1.2.2
Published
Dec 13, 2016
Tracked Since
Feb 18, 2026