PT-2023-35630 · Git +1 · Libredwg

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read 8 crash has been reported. The crash state includes dwg free object, dwg free, and llvmfuzz.c. Recommendations: At the moment...

OSV-2023-1186 Heap-use-after-free in dxf_tables_read

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64318 Crash type: Heap-use-after-free READ 8 Crash state: dxftablesread dwgreaddxf llvmfuzz.c...

PT-2023-35558 · Git +1 · Libredwg

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read crash has been reported, involving the dwg geojson object and dwg write geojson functions in the llvmfuzz.c file. The crash...

OSV-2023-1063 Heap-double-free in dwg_free_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63537 Crash type: Heap-double-free Crash state: dwgfreeobject dwgfree llvmfuzz.c...

OSV-2023-894 Heap-double-free in dwg_free_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62561 Crash type: Heap-double-free Crash state: dwgfreeobject dwgfree llvmfuzz.c...

OSV-2023-748 Segv on unknown address in dwg_encode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61795 Crash type: Segv on unknown address Crash state: dwgencode llvmfuzz.c...

OSV-2022-1176 Heap-double-free in dwg_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53483 Crash type: Heap-double-free Crash state: dwgfree llvmfuzz.c dwgfree...

OSV-2021-1343 Heap-buffer-overflow in get_next_owned_entity

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38994 Crash type: Heap-buffer-overflow READ 8 Crash state: getnextownedentity dwgwritedxfb llvmfuzz.c...