OSV-2022-755
Global-buffer-overflow in chunk_obj_alloc
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436
Crash type: Global-buffer-overflow READ 8
Crash state:
chunk_obj_alloc
chunk_alloc_byte_array_immovable
s_zlib_alloc
What each source reports
OSV No score
Global-buffer-overflow in chunk_obj_alloc
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436
Crash type: Global-buffer-overflow READ 8
Crash state:
chunk_obj_alloc
chunk_alloc_byte_array_immovable
s_zlib_alloc
- Record
OSV-2022-755- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ghostscriptOSS-Fuzz |
Listed versions, plus commit ranges ghostpdl-10.0.0_release_tests_001 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-755 is a vulnerability with no CVSS score yet in ghostscript, published August 20, 2022. No source lists public exploit code. A source reports a fix.