OSV-2020-526
Use-of-uninitialized-value in Mat_VarRead4
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16857
Crash type: Use-of-uninitialized-value
Crash state:
Mat_VarRead4
Mat_VarReadDataAll
matio_fuzzer.cc
What each source reports
OSV No score
Use-of-uninitialized-value in Mat_VarRead4
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16857
Crash type: Use-of-uninitialized-value
Crash state:
Mat_VarRead4
Mat_VarReadDataAll
matio_fuzzer.cc
- Record
OSV-2020-526- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
matioOSS-Fuzz |
Listed versions, plus commit ranges v1.5.14v1.5.15v1.5.16v1.5.17 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-526 is a vulnerability with no CVSS score yet in matio, published July 1, 2020. No source lists public exploit code. A source reports a fix.