OSV-2021-1184
UNKNOWN READ in ucl_array_append
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37885
Crash type: UNKNOWN READ
Crash state:
ucl_array_append
ucl_object_copy_internal
ucl_object_copy
What each source reports
OSV No score
UNKNOWN READ in ucl_array_append
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37885
Crash type: UNKNOWN READ
Crash state:
ucl_array_append
ucl_object_copy_internal
ucl_object_copy
- Record
OSV-2021-1184- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libuclOSS-Fuzz |
Commit ranges | Not evaluated |
Not evaluated means the source gave git commits or a range we can't read, so we can't tell which releases are affected. A fixed version beside it is the source’s own claim.
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-1184 is a vulnerability with no CVSS score yet in libucl, published September 1, 2021. No source lists public exploit code. A source reports a fix.