OSV-2020-881
Heap-buffer-overflow in read_uleb128
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18549
Crash type: Heap-buffer-overflow READ 1
Crash state:
read_uleb128
walk_exports
get_symbols
What each source reports
OSV No score
Heap-buffer-overflow in read_uleb128
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18549
Crash type: Heap-buffer-overflow READ 1
Crash state:
read_uleb128
walk_exports
get_symbols
- Record
OSV-2020-881- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
radare2OSS-Fuzz |
Listed versions, plus commit ranges 4.0.04.1.04.1.14.2.04.2.1 Show 21 moreShow less4.3.04.3.14.4.04.5.04.5.15.0.05.1.05.1.1Continuous-Windowscontinuousrelease-5.0.05.2.05.2.15.3.05.3.15.4.0-git5.4.05.4.25.5.05.5.25.5.4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-881 is a vulnerability with no CVSS score yet in radare2, published July 14, 2020. No source lists public exploit code. A source reports a fix.