OSV-2021-1788
UNKNOWN READ in pdfi_free_object
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43094
Crash type: UNKNOWN READ
Crash state:
pdfi_free_object
pdfi_create_colorspace_by_array
pdfi_create_DeviceN
What each source reports
OSV No score
UNKNOWN READ in pdfi_free_object
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43094
Crash type: UNKNOWN READ
Crash state:
pdfi_free_object
pdfi_create_colorspace_by_array
pdfi_create_DeviceN
- Record
OSV-2021-1788- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ghostscriptOSS-Fuzz |
Listed versions, plus commit ranges ghostpdl-9.56.0-test-base-3ghostpdl-9.56.0-test-base-4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1788 is a vulnerability with no CVSS score yet in ghostscript, published December 31, 2021. No source lists public exploit code. A source reports a fix.