OSV-2021-1378
Container-overflow in std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39263
Crash type: Container-overflow READ 1
Crash state:
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_1, std::__1::allocator<LL
function.h
What each source reports
OSV No score
Container-overflow in std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39263
Crash type: Container-overflow READ 1
Crash state:
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_0, std::__1::allocator<LL
std::__1::__function::__func<LLVMFuzzerTestOneInput::$_1, std::__1::allocator<LL
function.h
- Record
OSV-2021-1378- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
uwebsocketsOSS-Fuzz |
Listed versions, plus commit ranges v20.0.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1378 is a vulnerability with no CVSS score yet in uwebsockets, published September 27, 2021. No source lists public exploit code. A source reports a fix.