OSV-2020-1804
Heap-buffer-overflow in text_normalize_buffer
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22211
Crash type: Heap-buffer-overflow READ 1
Crash state:
text_normalize_buffer
arj_read_main_header
cli_unarj_open
What each source reports
OSV No score
Heap-buffer-overflow in text_normalize_buffer
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22211
Crash type: Heap-buffer-overflow READ 1
Crash state:
text_normalize_buffer
arj_read_main_header
cli_unarj_open
- Record
OSV-2020-1804- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
clamavOSS-Fuzz |
Listed versions, plus commit ranges clamav-0.102.2clamav-0.102.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1804 is a vulnerability with no CVSS score yet in clamav, published September 18, 2020. No source lists public exploit code. A source reports a fix.