Upstream information

CVE-2007-2445 at MITRE

Description

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

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 entries: 272642 [RESOLVED / FIXED], 436137 [CLOSED / WONTFIX]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SuSE Linux Desktop 1.0
  • libpng >= 1.2.4-127
core9.s390
ul1.s390
slrs8.x86
sles9-oes.x86
YOU Patch Nr: 11532
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 >= 1.2.4-126
  • libpng-devel >= 1.2.4-126
core9.s390
ul1.s390
slrs8.x86
sles9-oes.x86
YOU Patch Nr: 11532
Novell Linux Desktop 9 for x86
Open Enterprise Server
  • libpng >= 1.2.5-182.14
  • libpng-devel >= 1.2.5-182.14
core9.s390
ul1.s390
slrs8.x86
sles9-oes.x86
YOU Patch Nr: 11532
Novell Linux Desktop 9 for x86_64
  • libpng >= 1.2.5-182.14
  • libpng-32bit >= 9-200705260110
  • libpng-devel >= 1.2.5-182.14
core9.s390
ul1.s390
slrs8.x86
sles9-oes.x86
YOU Patch Nr: 11532
SUSE LINUX 10.0
  • libpng >= 1.2.8-5.4
  • libpng-32bit >= 1.2.8-5.4
  • libpng-64bit >= 1.2.8-5.4
  • libpng-devel >= 1.2.8-5.4
  • libpng-devel-32bit >= 1.2.8-5.4
  • libpng-devel-64bit >= 1.2.8-5.4
SUSE LINUX 10.1
  • libpng >= 1.2.8-19.9
  • libpng-32bit >= 1.2.8-19.9
  • libpng-64bit >= 1.2.8-19.9
  • libpng-devel >= 1.2.8-19.9
  • libpng-devel-32bit >= 1.2.8-19.9
  • libpng-devel-64bit >= 1.2.8-19.9