cve/2009/CVE-2009-2347.md

CVE-2009-2347

Description

Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr.

POC

Reference

• http://www.ocert.org/advisories/ocert-2009-012.html

Github

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