GHSA-97fp-2vw9-q5jgMediumCVSS 5.3
A flaw was found in libssh. When ProxyCommand is used, an unchecked fork() failure can be stored...
🔗 CVE IDs covered (1)
📋 Description
A flaw was found in libssh. When ProxyCommand is used, an unchecked fork() failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-59845
- https://access.redhat.com/security/cve/CVE-2026-59845
- https://bugzilla.redhat.com/show_bug.cgi?id=2498178
- https://access.redhat.com/errata/RHSA-2026:42922
- https://access.redhat.com/errata/RHSA-2026:55855
- https://access.redhat.com/errata/RHSA-2026:62217
- https://access.redhat.com/errata/RHSA-2026:62218
- https://github.com/advisories/GHSA-97fp-2vw9-q5jg