OSV-2021-426
Use-of-uninitialized-value in std::__1::__packaged_task_func<std::__1::__bind<grk::mct::decompress_irrev
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31180
Crash type: Use-of-uninitialized-value
Crash state:
std::__1::__packaged_task_func<std::__1::__bind<grk::mct::decompress_irrev
std::__1::packaged_task<int
ThreadPool::ThreadPool
What each source reports
OSV No score
Use-of-uninitialized-value in std::__1::__packaged_task_func<std::__1::__bind<grk::mct::decompress_irrev
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31180
Crash type: Use-of-uninitialized-value
Crash state:
std::__1::__packaged_task_func<std::__1::__bind<grk::mct::decompress_irrev
std::__1::packaged_task<int
ThreadPool::ThreadPool
- Record
OSV-2021-426- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
grokOSS-Fuzz |
Listed versions, plus commit ranges v8.0.1v8.0.2v8.0.3v9.0.0v9.1.0 Show 27 moreShow lessv9.2.0v9.3.0v9.4.0v9.5.0v9.5.0.debianv9.6.0v9.7.0v9.7.1v9.7.2v9.7.3v9.7.4v9.7.5v9.7.5.debianv9.7.6v9.7.7v9.7.8v10.0.0v10.0.0.debianv10.0.1v10.0.2v10.0.3v10.0.4v10.0.5v10.0.5.debianv10.0.6v10.0.7v10.0.8 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-426 is a vulnerability with no CVSS score yet in grok, published February 22, 2021. No source lists public exploit code. No source names a fixed version.