OSV-2025-512
Invalid-free in pdf_decodestream
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428754704
Crash type: Invalid-free
Crash state:
pdf_decodestream
pdf_extract_obj
cli_pdf
What each source reports
OSV No score
Invalid-free in pdf_decodestream
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428754704
Crash type: Invalid-free
Crash state:
pdf_decodestream
pdf_extract_obj
cli_pdf
- Record
OSV-2025-512- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
clamavOSS-Fuzz |
Listed versions, plus commit ranges clamav-1.4.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-512 is a vulnerability with no CVSS score yet in clamav, published July 3, 2025. No source lists public exploit code. A source reports a fix.