OSV-2025-858
Use-of-uninitialized-value in pcpp::byteArrayToHexString
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454944849
Crash type: Use-of-uninitialized-value
Crash state:
pcpp::byteArrayToHexString
pcpp::PacketTrailerLayer::toString
FuzzTarget.cpp
What each source reports
OSV No score
Use-of-uninitialized-value in pcpp::byteArrayToHexString
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454944849
Crash type: Use-of-uninitialized-value
Crash state:
pcpp::byteArrayToHexString
pcpp::PacketTrailerLayer::toString
FuzzTarget.cpp
- Record
OSV-2025-858- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pcapplusplusOSS-Fuzz |
Listed versions, plus commit ranges v24.09v25.05 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-858 is a vulnerability with no CVSS score yet in pcapplusplus, published October 26, 2025. No source lists public exploit code. A source reports a fix.