graphicsmagick:coder_BIGTIFF_fuzzer: Use-of-uninitialized-value in AccumulateRGB

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed Report: https://oss-fuzz.com/testcase?key=5331310461190144 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderBIGTIFFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-valu...

PT-2022-36930

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 1 crash occurred, involving functions such as ConvertRGB24ToY SSE41, ImportYUVAFromRGBA, and Import. Recommendations At the...

graphicsmagick:coder_TIFF_fuzzer: Use-of-uninitialized-value in ImportYUVAFromRGBA

Detailed Report: https://oss-fuzz.com/testcase?key=5658213688541184 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderTIFFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: ImportYUVAFromRGBA Import...