Mandriva Linux Security Advisory : gimp (MDVSA-2011:167)

medium Nessus Plugin ID 56726
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Synopsis

The remote Mandriva Linux host is missing one or more security updates.

Description

A vulnerability has been discovered and corrected in gimp :

The LZW decompressor in the LWZReadByte function in giftoppm.c in the David Koblas GIF decoder in PBMPLUS, as used in the gif_read_lzw function in filter/image-gif.c in CUPS before 1.4.7, the LZWReadByte function in plug-ins/common/file-gif-load.c in GIMP 2.6.11 and earlier, the LZWReadByte function in img/gifread.c in XPCE in SWI-Prolog 5.10.4 and earlier, and other products, does not properly handle code words that are absent from the decompression table when encountered, which allows remote attackers to trigger an infinite loop or a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted compressed stream, a related issue to CVE-2006-1168 and CVE-2011-2895 (CVE-2011-2896).

The updated packages have been patched to correct these issues.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 56726

File Name: mandriva_MDVSA-2011-167.nasl

Version: 1.9

Type: local

Published: 11/7/2011

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 4.4

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

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

Vulnerability Information

CPE: cpe:2.3:o:mandriva:linux:2010.1:*:*:*:*:*:*:*, cpe:2.3:o:mandriva:linux:2011:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:gimp:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:gimp-python:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:lib64gimp2.0-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:lib64gimp2.0_0:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:libgimp2.0-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:mandriva:linux:libgimp2.0_0:*:*:*:*:*:*:*

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/4/2011

Reference Information

CVE: CVE-2011-2896

BID: 49148

MDVSA: 2011:167