CVE-2016-7951 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.
CriticalCVSS 9.8
EPSS 2.4%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libxtst(Debian:12) | < 2:1.2.3-1 | 2:1.2.3-1 |
| debian/libxtst(Debian:13) | < 2:1.2.3-1 | 2:1.2.3-1 |
| debian/libxtst(Debian:14) | < 2:1.2.3-1 | 2:1.2.3-1 |
| fedoraproject fedora | = 24 | No fix listed |
| fedoraproject fedora | = 25 | No fix listed |
| x libxtst | <= 1.2.2 | No fix listed |
| alpine/libxtst(Alpine:v3.2) | < 1.2.2-r1 | 1.2.2-r1 |
| alpine/libxtst(Alpine:v3.3) | < 1.2.2-r1 | 1.2.2-r1 |
References
- Debian Security Tracker CVE-2016-7951 vendor-advisory
- [oss-security] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- [oss-security] 20161004 Re: X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- 93370 vdb-entry
- 1036945 vdb-entry
- cgit.freedesktop.org
- FEDORA-2016-c1d4b1df79 vendor-advisory
- FEDORA-2016-e6ba110670 vendor-advisory
- [xorg-announce] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking