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CVE-2013-1981

N/A
Published: June 15, 2013 at 07:00 PM UTC
Updated: June 16, 2026 at 11:52 PM UTC
2 products affected across 2 vendorsUbuntu LinuxLIBX11

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Severity
N/A
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (6)

Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106781.html
Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
http://www.debian.org/security/2013/dsa-2693
Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2013/05/23/3
VDB Entryx_refsource_BID
Source: [email protected]
http://www.securityfocus.com/bid/60120
Vendor Advisoryx_refsource_UBUNTU
Source: [email protected]
http://www.ubuntu.com/usn/USN-1854-1
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

CVSS

6.8MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-189

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