{"schema_version": "1.7.0", "id": "RLSA-2025:23483", "modified": "2025-12-19T09:06:43.347542Z", "published": "2025-12-19T09:05:01.645210Z", "upstream": ["CVE-2025-5987"], "summary": "Moderate: libssh security update", "details": "libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.\n\nSecurity Fix(es):\n\n* libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend (CVE-2025-5987)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "libssh", "purl": "pkg:rpm/rocky-linux/libssh?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:0.10.4-17.el9_7"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2025:23483"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376219"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}