Upstream information

CVE-2007-5269 at MITRE

Description

Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 332249 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SuSE Linux Desktop 1.0
  • libpng >= 1.2.4-132
sles9-oes.x86
slrs8.x86
core9.s390
sled10.x86
ul1.s390
sles10.s390x
ZYPP Patch Nr: 4627
SUSE LINUX Retail Solution 8
SuSE Linux Enterprise Server 8 for AMD64
SuSE Linux Enterprise Server 8 for IBM iSeries and IBM pSeries
SuSE Linux Enterprise Server 8 for IBM zSeries
SuSE Linux Enterprise Server 8 for IPF
SuSE Linux Openexchange Server 4
SuSE Linux School Server for i386
SuSE Linux Standard Server 8
UnitedLinux 1.0
  • libpng >= 1.2.4-131
  • libpng-devel >= 1.2.4-131
sles9-oes.x86
slrs8.x86
core9.s390
sled10.x86
ul1.s390
sles10.s390x
ZYPP Patch Nr: 4627
Novell Linux Desktop 9 for x86
Open Enterprise Server
  • libpng >= 1.2.5-182.16
  • libpng-devel >= 1.2.5-182.16
sles9-oes.x86
slrs8.x86
core9.s390
sled10.x86
ul1.s390
sles10.s390x
ZYPP Patch Nr: 4627
Novell Linux Desktop 9 for x86_64
  • libpng >= 1.2.5-182.16
  • libpng-32bit >= 9-200711060115
  • libpng-devel >= 1.2.5-182.16
sles9-oes.x86
slrs8.x86
core9.s390
sled10.x86
ul1.s390
sles10.s390x
ZYPP Patch Nr: 4627
SUSE LINUX 10.0
  • libpng >= 1.2.8-5.6
  • libpng-32bit >= 1.2.8-5.6
  • libpng-64bit >= 1.2.8-5.6
  • libpng-devel >= 1.2.8-5.6
  • libpng-devel-32bit >= 1.2.8-5.6
  • libpng-devel-64bit >= 1.2.8-5.6
SUSE LINUX 10.1
  • libpng >= 1.2.8-19.12
  • libpng-32bit >= 1.2.8-19.12
  • libpng-64bit >= 1.2.8-19.12
  • libpng-devel >= 1.2.8-19.12
  • libpng-devel-32bit >= 1.2.8-19.12
  • libpng-devel-64bit >= 1.2.8-19.12