CVEvulnerability
CVE-2025-8114
4.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2025-07-24
- Last modified
- 2026-09-01
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange (KEX) process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash.
Affected configurations
• libssh libssh (<= 0.11.2)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://access.redhat.com/errata/RHSA-2026:18683 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2025-8114 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2383220 Issue Tracking, Third Party Advisory
- https://git.libssh.org/projects/libssh.git/commit/?id=53ac23ded4cb2c5463f6c4cd1525331bd578812d git.libssh.org
- https://git.libssh.org/projects/libssh.git/commit/?id=65f363c9 git.libssh.org
- https://www.libssh.org/security/advisories/CVE-2025-8114.txt www.libssh.org