OSV-2025-92
Null-dereference READ in session_startup
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=393523566
Crash type: Null-dereference READ
Crash state:
session_startup
libssh2_session_handshake
ssh2_client_fuzzer.cc
What each source reports
OSV No score
Null-dereference READ in session_startup
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=393523566
Crash type: Null-dereference READ
Crash state:
session_startup
libssh2_session_handshake
ssh2_client_fuzzer.cc
- Record
OSV-2025-92- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libssh2OSS-Fuzz |
Listed versions, plus commit ranges libssh2-1.11.0libssh2-1.11.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-92 is a vulnerability with no CVSS score yet in libssh2, published February 5, 2025. No source lists public exploit code. A source reports a fix.