OSV-2021-1671
UNKNOWN READ in helper_uc_tracecode
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42196
Crash type: UNKNOWN READ
Crash state:
helper_uc_tracecode
What each source reports
OSV No score
UNKNOWN READ in helper_uc_tracecode
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42196
Crash type: UNKNOWN READ
Crash state:
helper_uc_tracecode
- Record
OSV-2021-1671- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
unicornOSS-Fuzz |
Listed versions, plus commit ranges 1.0.32.0.0-rc12.0.0-rc22.0.0-rc32.0.0-rc42.0.0-rc52.0.0-rc5.post1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1671 is a vulnerability with no CVSS score yet in unicorn, published December 12, 2021. No source lists public exploit code. A source reports a fix.