OSV-2021-401
Segv on unknown address in us_internal_dispatch_ready_poll
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30951
Crash type: Segv on unknown address
Crash state:
us_internal_dispatch_ready_poll
us_loop_run
test
What each source reports
OSV No score
Segv on unknown address in us_internal_dispatch_ready_poll
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30951
Crash type: Segv on unknown address
Crash state:
us_internal_dispatch_ready_poll
us_loop_run
test
- Record
OSV-2021-401- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
uwebsocketsOSS-Fuzz |
Listed versions, plus commit ranges v19.0.0a4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-401 is a vulnerability with no CVSS score yet in uwebsockets, published February 16, 2021. No source lists public exploit code. A source reports a fix.