CVE-2013-1991

Severity

68%

Complexity

86%

Confidentiality

106%

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.

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.

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

Type

x.org libXxf86dga

First reported 12 years ago

2013-06-15 19:55:00

Last updated 11 years ago

2013-11-25 04:32:00

Affected Software

x.org libXxf86dga 1.0.1

1.0.1

x.org libXxf86dga 1.0.2

1.0.2

x.org libXxf86dga 1.0.99.1

1.0.99.1

x.org libXxf86dga 1.0.99.2

1.0.99.2

x.org libXxf86dga 1.1

1.1

x.org libXxf86dga 1.1.1

1.1.1

x.org libXxf86dga 1.1.2

1.1.2

References

FEDORA-2013-9085

DSA-2690

[oss-security] 20130523 Fwd: [ANNOUNCE] X.Org Security Advisory: Protocol handling issues in X Window System client libraries

USN-1869-1

http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

Vendor Advisory

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