A flaw was found in OpenEXR in versions before 2.5.4. A crafted input file supplied by an attacker that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library could cause a NULL pointer dereference.
A flaw was found in OpenEXR in versions before 2.5.4. A crafted input file supplied by an attacker that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library could cause a NULL pointer dereference.
https://bugzilla.redhat.com/show_bug.cgi?id=1939141 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854 https://github.com/AcademySoftwareFoundation/openexr/pull/817 https://github.com/AcademySoftwareFoundation/openexr/commit/b0c63c0b96eb9b0d3998f603e12f9f414fb0d44a https://github.com/AcademySoftwareFoundation/openexr/commit/0c2b46f630a3b5f2f561c2849d047ee39f899179