CVE-2012-4432

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

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."

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published: Oct 1, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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