OSV-2017-71
Use-of-uninitialized-value in wcsncatz
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4350
Crash type: Use-of-uninitialized-value
Crash state:
wcsncatz
Archive::ProcessExtra50
Archive::ReadHeader50
What each source reports
OSV No score
Use-of-uninitialized-value in wcsncatz
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4350
Crash type: Use-of-uninitialized-value
Crash state:
wcsncatz
Archive::ProcessExtra50
Archive::ReadHeader50
- Record
OSV-2017-71- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
unrarOSS-Fuzz |
Listed versions, plus commit ranges 5.6.1.25.6.1.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2017-71 is a vulnerability with no CVSS score yet in unrar, published January 13, 2021. No source lists public exploit code. A source reports a fix.