PT-2026-59488

Summary The PXR24 decompression function undo pxr24 impl in OpenEXR internal pxr24.c ignores the actual decompressed size outSize returned by exr uncompress buffer and instead reads from the scratch buffer based solely on the expected size uncompressed size derived from the header metadata...

OSV-2023-426 Heap-buffer-overflow in libdeflate_zlib_decompress_ex

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59267 Crash type: Heap-buffer-overflow READ 2 Crash state: libdeflatezlibdecompressex exruncompressbuffer DwaCompressoruncompress...

PT-2023-35847 · Git +1 · Openexr

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read error. Technical details about the crash include the involvement of specific functions: libdeflate zl...

openexr:openexr_exrcorecheck_fuzzer: Heap-buffer-overflow in libdeflate_zlib_decompress_ex

Project: https://github.com/AcademySoftwareFoundation/openexr.git Detailed Report: https://oss-fuzz.com/testcase?key=4927979927764992 Project: openexr Fuzzing Engine: afl Fuzz Target: openexrexrcorecheckfuzzer Job Type: aflasanopenexr Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Cra...