OSV-2020-533
Heap-buffer-overflow in r_utf8_strlen
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13726
Crash type: Heap-buffer-overflow READ 1
Crash state:
r_utf8_strlen
getstr
parse_class
What each source reports
OSV No score
Heap-buffer-overflow in r_utf8_strlen
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13726
Crash type: Heap-buffer-overflow READ 1
Crash state:
r_utf8_strlen
getstr
parse_class
- Record
OSV-2020-533- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
radare2OSS-Fuzz |
Listed versions, plus commit ranges 3.4.03.4.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-533 is a vulnerability with no CVSS score yet in radare2, published July 1, 2020. No source lists public exploit code. A source reports a fix.