Upstream information

CVE-2016-5735 at MITRE

Description

Integer overflow in the rwpng_read_image24_libpng function in rwpng.c in pngquant 2.7.0 allows remote attackers to have unspecified impact via a crafted PNG file, which triggers a buffer overflow.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No SUSE Bugzilla entries cross referenced.

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • libpng16-16 >= 1.6.34-1.19
  • libpng16-16-32bit >= 1.6.34-1.19
  • libpng16-compat-devel >= 1.6.34-1.19
  • libpng16-devel >= 1.6.34-1.19
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libpng16-16
openSUSE Leap 15.0
  • libpng16-16 >= 1.6.34-lp150.1.5
Patchnames:
openSUSE Leap 15.0 GA libpng16-16