OSV-2020-1491
Use-of-uninitialized-value in UA_Array_copy
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22250
Crash type: Use-of-uninitialized-value
Crash state:
UA_Array_copy
String_copy
LocalizedText_copy
What each source reports
OSV No score
Use-of-uninitialized-value in UA_Array_copy
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22250
Crash type: Use-of-uninitialized-value
Crash state:
UA_Array_copy
String_copy
LocalizedText_copy
- Record
OSV-2020-1491- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
open62541OSS-Fuzz |
Listed versions, plus commit ranges v1.0.1v1.0.2v1.0.3v1.1v1.1.1 Show 15 moreShow lessv1.1.2v1.1.3v1.1.4v1.1.5v1.1.6v1.2v1.2-rc1v1.2-rc2v1.2.1v1.2.2v1.2.3v1.2.4v1.2.5v1.2.6v1.2.7 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1491 is a vulnerability with no CVSS score yet in open62541, published July 28, 2020. No source lists public exploit code. A source reports a fix.