OSV-2020-846
Heap-buffer-overflow in std::__1::char_traits<char>::compare
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22358
Crash type: Heap-buffer-overflow READ 6
Crash state:
std::__1::char_traits<char>::compare
wabt::string_view::compare
wabt::operator==
What each source reports
OSV No score
Heap-buffer-overflow in std::__1::char_traits<char>::compare
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22358
Crash type: Heap-buffer-overflow READ 6
Crash state:
std::__1::char_traits<char>::compare
wabt::string_view::compare
wabt::operator==
- Record
OSV-2020-846- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
wabtOSS-Fuzz |
Listed versions, plus commit ranges 1.0.161.0.171.0.181.0.191.0.20gh-actions-testgh-actions-test2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-846 is a vulnerability with no CVSS score yet in wabt, published July 14, 2020. No source lists public exploit code. A source reports a fix.