CVE-2026-34544

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

OSV-2022-413 Heap-buffer-overflow in generic_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47483 Crash type: Heap-buffer-overflow READ 4 Crash state: genericunpack exrdecodingrun Imf32::checkCoreFile...

OSV-2022-82 Heap-buffer-overflow in generic_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43961 Crash type: Heap-buffer-overflow READ 2 Crash state: genericunpack exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1646 Heap-buffer-overflow in uncompress_b44_impl

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41625 Crash type: Heap-buffer-overflow READ Crash state: uncompressb44impl defaultdecompresschunk exrdecodingrun...

OSV-2021-1482 Heap-buffer-overflow in generic_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40234 Crash type: Heap-buffer-overflow READ 2 Crash state: genericunpack exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1429 Heap-buffer-overflow in unpack_16bit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39737 Crash type: Heap-buffer-overflow WRITE 2 Crash state: unpack16bit exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1420 Heap-buffer-overflow in unpack_16bit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39623 Crash type: Heap-buffer-overflow WRITE Crash state: unpack16bit exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1410 Heap-buffer-overflow in generic_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39571 Crash type: Heap-buffer-overflow WRITE 4 Crash state: genericunpack exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1409 Heap-buffer-overflow in unpack_16bit_4chan_planar

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39538 Crash type: Heap-buffer-overflow WRITE 2 Crash state: unpack16bit4chanplanar exrdecodingrun Imf31::checkCoreFile...

OSV-2021-1400 Heap-buffer-overflow in unpack_16bit

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39472 Crash type: Heap-buffer-overflow WRITE Crash state: unpack16bit exrdecodingrun Imf31::checkCoreFile...