OSV-2021-1081
Heap-use-after-free in gx_pattern_accum_finalize_cw
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36714
Crash type: Heap-use-after-free READ 8
Crash state:
gx_pattern_accum_finalize_cw
gx_device_finalize
gc_objects_set_reloc
What each source reports
OSV No score
Heap-use-after-free in gx_pattern_accum_finalize_cw
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36714
Crash type: Heap-use-after-free READ 8
Crash state:
gx_pattern_accum_finalize_cw
gx_device_finalize
gc_objects_set_reloc
- Record
OSV-2021-1081- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ghostscriptOSS-Fuzz |
Listed versions, plus commit ranges ghostpdl-9.54.0ghostpdl-9.55-test-base-0ghostpdl-9.55.0ghostpdl-9.55.0rc1ghostpdl-9.56.0-test-base-0 Show 16 moreShow lessgpdf_alpha1gpdf_gs_text_filter_019gpdf_gs_text_filter_020gpdf_gs_text_filter_021gpdf_gs_text_filter_022gpdf_gs_text_filter_023gpdf_gs_text_filter_024gpdf_gs_text_filter_026gpdf_gs_text_filter_027gpdf_gs_text_filter_028gpdf_gs_text_filter_029gpdf_gs_text_filter_030gpdf_gs_text_filter_031gpdf_gs_text_filter_032robin_test_refghostpdl-9.56.0-test-base-2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1081 is a vulnerability with no CVSS score yet in ghostscript, published August 1, 2021. No source lists public exploit code. A source reports a fix.