CVE-2009-0040 (retired)

Priority
Description
The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before
1.2.35, as used in pngcrush and other applications, allows
context-dependent attackers to cause a denial of service (application
crash) or possibly execute arbitrary code via a crafted PNG file that
triggers a free of an uninitialized pointer in (1) the png_read_png
function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables.
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Upstream:released (1.2.35-1)
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More Information

Updated: 2019-03-26 11:46:51 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)