OSV-2020-2081
UNKNOWN READ in presym_sym2name
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26400
Crash type: UNKNOWN READ
Crash state:
presym_sym2name
sym2name_len
mrb_sym_name_len
What each source reports
OSV No score
UNKNOWN READ in presym_sym2name
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26400
Crash type: UNKNOWN READ
Crash state:
presym_sym2name
sym2name_len
mrb_sym_name_len
- Record
OSV-2020-2081- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mrubyOSS-Fuzz |
Listed versions, plus commit ranges 3.0.0-preview |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2081 is a vulnerability with no CVSS score yet in mruby, published October 18, 2020. No source lists public exploit code. A source reports a fix.