CVEvulnerability
CVE-2013-1981
6.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-06-15
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
Multiple integer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XQueryFont, (2) _XF86BigfontQueryFont, (3) XListFontsWithInfo, (4) XGetMotionEvents, (5) XListHosts, (6) XGetModifierMapping, (7) XGetPointerMapping, (8) XGetKeyboardMapping, (9) XGetWindowProperty, (10) XGetImage, (11) LoadColornameDB, (12) XrmGetFileDatabase, (13) _XimParseStringFile, or (14) TransFileName functions.
Affected configurations
• x libx11 (<= 1.5.99.901)
• x libx11 1.5.0
• canonical ubuntu linux 10.04
• canonical ubuntu linux 12.04
• canonical ubuntu linux 12.10
• canonical ubuntu linux 13.04
Related
Weakness · not in database (1)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106781.html lists.fedoraproject.org
- http://www.debian.org/security/2013/dsa-2693 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/05/23/3 www.openwall.com
- http://www.securityfocus.com/bid/60120 www.securityfocus.com
- http://www.ubuntu.com/usn/USN-1854-1 Vendor Advisory
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106781.html lists.fedoraproject.org
- http://www.debian.org/security/2013/dsa-2693 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/05/23/3 www.openwall.com
- http://www.securityfocus.com/bid/60120 www.securityfocus.com
- http://www.ubuntu.com/usn/USN-1854-1 Vendor Advisory
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory