Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-4432 at MITRE


Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."
CVSS v2 Scores
  National Vulnerability Database
Base Score 7.48
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

SUSE information

SUSE Bugzilla entry: 780874 [RESOLVED / FIXED]

SUSE Security Advisories: