OSV-2021-443 Segv on unknown address in Imf_2_5::copyIntoFrameBuffer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31293 Crash type: Segv on unknown address Crash state: Imf25::copyIntoFrameBuffer Imf25::LineBufferTask::execute IlmThread::NullThreadPoolProvider::addTask...

OSV-2020-1809 UNKNOWN WRITE in Imf_2_5::copyIntoFrameBuffer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25770 Crash type: UNKNOWN WRITE Crash state: Imf25::copyIntoFrameBuffer Imf25::LineBufferTask::execute IlmThread25::NullThreadPoolProvider::addTask...

PT-2020-21981

Name of the Vulnerable Software and Affected Versions OpenImageIO versions affected versions not specified Description A crash occurs due to an unknown write issue. The crash involves the Imf 2 5::copyIntoFrameBuffer function, Imf 2 5::LineBufferTask::execute function, and IlmThread 2...