SuSE 10 Security Update : imlib2-loaders (ZYPP Patch Number 2261)

Medium Nessus Plugin ID 29464

Synopsis

The remote SuSE 10 host is missing a security-related patch.

Description

Various security problems have been fixed in the imlib2 image loaders :

- A stack-based buffer overflow in loader_pnm.c could be used by attackers to execute code by supplying a handcrafted PNM image. (CVE-2006-4809)

- A heap buffer overflow in loader_tga.c could potentially be used by attackers to execute code by supplying a handcrafted TGA image. (CVE-2006-4808)

- A out of bounds memory read in loader_tga.c could be used to crash the imlib2 using application with a handcrafted TGA image. (CVE-2006-4807)

- Various integer overflows in width*height calculations could lead to heap overflows which could potentially be used to execute code. Affected here are the ARGB, PNG, LBM, JPEG and TIFF loaders. (CVE-2006-4806)

Additionally loading of TIFF images on 64bit systems now works.

This obsoletes a previous update, which had broken JPEG loading.

Solution

Apply ZYPP patch number 2261.

See Also

http://support.novell.com/security/cve/CVE-2006-4806.html

http://support.novell.com/security/cve/CVE-2006-4807.html

http://support.novell.com/security/cve/CVE-2006-4808.html

http://support.novell.com/security/cve/CVE-2006-4809.html

Plugin Details

Severity: Medium

ID: 29464

File Name: suse_imlib2-loaders-2261.nasl

Version: 1.14

Type: local

Agent: unix

Published: 2007/12/13

Updated: 2019/10/25

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.1

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

Vulnerability Information

CPE: cpe:/o:suse:suse_linux

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

Patch Publication Date: 2006/11/14

Reference Information

CVE: CVE-2006-4806, CVE-2006-4807, CVE-2006-4808, CVE-2006-4809