OSV-2025-291
Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411466303
Crash type: Use-of-uninitialized-value
Crash state:
Poco::Net::NTLMCredentials::parseChallengeMessage
Poco::Net::HTTPNTLMCredentials::createNTLMMessage
Poco::Net::HTTPNTLMCredentials::authenticate
What each source reports
OSV No score
Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411466303
Crash type: Use-of-uninitialized-value
Crash state:
Poco::Net::NTLMCredentials::parseChallengeMessage
Poco::Net::HTTPNTLMCredentials::createNTLMMessage
Poco::Net::HTTPNTLMCredentials::authenticate
- Record
OSV-2025-291- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pocoOSS-Fuzz |
Listed versions, plus commit ranges poco-1.14.0-releasepoco-1.14.1-release |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-291 is a vulnerability with no CVSS score yet in poco, published April 20, 2025. No source lists public exploit code. A source reports a fix.