OSV-2022-1128 Heap-buffer-overflow in void rawspeed::DngOpcodes::PixelOpcode::applyOP<unsigned short, rawspeed::DngOpc

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52944 Crash type: Heap-buffer-overflow READ 4 Crash state: void rawspeed::DngOpcodes::PixelOpcode::applyOPunsigned short, rawspeed::DngOpc rawspeed::DngOpcodes::applyOpCodes rawspeed::DngDecoder::handleMetadata...

PT-2022-36734 · Rawspeed · Rawspeed

Name of the Vulnerable Software and Affected Versions: rawspeed affected versions not specified Description: A heap buffer overflow read issue has been identified. The crash occurs in the applyOP function of DngOpcodes::PixelOpcode when handling metadata in DngDecoder. Technical details include t...