OSV-2022-127
Heap-use-after-free in UA_ServerConfig_clean
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44434
Crash type: Heap-use-after-free READ 8
Crash state:
UA_ServerConfig_clean
fuzz_binary_message.cc
UA_memoryManager_free
What each source reports
OSV No score
Heap-use-after-free in UA_ServerConfig_clean
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44434
Crash type: Heap-use-after-free READ 8
Crash state:
UA_ServerConfig_clean
fuzz_binary_message.cc
UA_memoryManager_free
- Record
OSV-2022-127- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
open62541OSS-Fuzz |
Listed versions, plus commit ranges v1.3-rc2v1.3-rc2-efv1.3-rc2-ef2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-127 is a vulnerability with no CVSS score yet in open62541, published February 7, 2022. No source lists public exploit code. A source reports a fix.