OSV-2021-717
Heap-use-after-free in real_param
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33862
Crash type: Heap-use-after-free READ 1
Crash state:
real_param
zpdfinkpath
interp
What each source reports
OSV No score
Heap-use-after-free in real_param
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33862
Crash type: Heap-use-after-free READ 1
Crash state:
real_param
zpdfinkpath
interp
- Record
OSV-2021-717- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ghostscriptOSS-Fuzz |
Listed versions, plus commit ranges ghostpdl-9.28rc2ghostpdl-9.28rc3ghostpdl-9.28rc4ghostpdl-9.50ghostpdl-9.51 Show 25 moreShow lessghostpdl-9.51rc1ghostpdl-9.51rc2ghostpdl-9.51rc2_testghostpdl-9.51rc2_test2ghostpdl-9.51rc3ghostpdl-9.52ghostpdl-9.52-test-base-1ghostpdl-9.52-test-base-3ghostpdl-9.52-test-base-4ghostpdl-9.52.1ghostpdl-9.53.0ghostpdl-9.53.0-test-base-0ghostpdl-9.53.0rc1ghostpdl-9.53.0rc2ghostpdl-9.53.1ghostpdl-9.53.2ghostpdl-9.53.3ghostpdl-9.54.0ghostpdl-9.54.0-test-base-0ghostpdl-9.54.0rc1_testghostscript-9.50ghostscript-9.51ghostscript-9.52gpdf_alpha1rjj_9.53.2_test |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-717 is a vulnerability with no CVSS score yet in ghostscript, published May 2, 2021. No source lists public exploit code. A source reports a fix.