Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-1991

Multiple integer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XDGAQueryModes and (2) XDGASetMode functions.

Published

2013-06-15T19:55:01.117

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	x	libxxf86dga	≤ 1.1.3	Yes
Application	x	libxxf86dga	1.0.1	Yes
Application	x	libxxf86dga	1.0.2	Yes
Application	x	libxxf86dga	1.0.99.1	Yes
Application	x	libxxf86dga	1.0.99.2	Yes
Application	x	libxxf86dga	1.1	Yes
Application	x	libxxf86dga	1.1.1	Yes
Application	x	libxxf86dga	1.1.2	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106870.html ([email protected])
http://www.debian.org/security/2013/dsa-2690 ([email protected])
http://www.openwall.com/lists/oss-security/2013/05/23/3 ([email protected])
http://www.ubuntu.com/usn/USN-1869-1 ([email protected])
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106870.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2013/dsa-2690 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/05/23/3 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-1869-1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)