Debian DSA-1743-1 : libtk-img - buffer overflows

Medium Nessus Plugin ID 35932

Synopsis

The remote Debian host is missing a security-related update.

Description

Two buffer overflows have been found in the GIF image parsing code of Tk, a cross-platform graphical toolkit, which could lead to the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems :

- CVE-2007-5137 It was discovered that libtk-img is prone to a buffer overflow via specially crafted multi-frame interlaced GIF files.

- CVE-2007-5378 It was discovered that libtk-img is prone to a buffer overflow via specially crafted GIF files with certain subimage sizes.

Solution

Upgrade the libtk-img packages.

For the stable distribution (lenny), these problems have been fixed in version 1.3-release-7+lenny1.

For the oldstable distribution (etch), these problems have been fixed in version 1.3-15etch3.

See Also

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519072

https://security-tracker.debian.org/tracker/CVE-2007-5137

https://security-tracker.debian.org/tracker/CVE-2007-5378

https://www.debian.org/security/2009/dsa-1743

Plugin Details

Severity: Medium

ID: 35932

File Name: debian_DSA-1743.nasl

Version: 1.13

Type: local

Agent: unix

Published: 2009/03/17

Updated: 2019/08/02

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:libtk-img, cpe:/o:debian:debian_linux:4.0, cpe:/o:debian:debian_linux:5.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2009/03/17

Reference Information

CVE: CVE-2007-5137, CVE-2007-5378

BID: 25826

DSA: 1743

CWE: 119