Out-of-bounds Read Affecting libxtst package, versions <2:1.2.2-1+deb8u1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.75% (81st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN8-LIBXTST-310013
- published 13 Dec 2016
- disclosed 13 Dec 2016
How to fix?
Upgrade Debian:8
libxtst
to version 2:1.2.2-1+deb8u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libxtst
package and not the libxtst
package as distributed by Debian
.
See How to fix?
for Debian:8
relevant fixed versions and status.
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
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7951
- https://security-tracker.debian.org/tracker/CVE-2016-7951
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFLHX7WNEUXXDAGR324T35L5P6RRR7GE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVEUZRHYY3AJEKMFQ4DS7DX3Y2AICFP7/
- https://cgit.freedesktop.org/xorg/lib/libXtst/commit/?id=9556ad67af3129ec4a7a4f4b54a0d59701beeae3
- https://lists.x.org/archives/xorg-announce/2016-October/002720.html
- http://www.openwall.com/lists/oss-security/2016/10/04/2
- http://www.openwall.com/lists/oss-security/2016/10/04/4
- http://www.securityfocus.com/bid/93370
- http://www.securitytracker.com/id/1036945
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-7951
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFLHX7WNEUXXDAGR324T35L5P6RRR7GE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVEUZRHYY3AJEKMFQ4DS7DX3Y2AICFP7/