CVE-2011-2692

HIGH Year: 2011
CVSS v3 Score
8.8
High
CVSS v2 Score
6.8
Medium
Weakness Type
CWE-119
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Vulnerability Description

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

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