{"id":"RLSA-2025:7077","summary":"Moderate: libtasn1 security update","details":"A library that provides Abstract Syntax Notation One (ASN.1, as specified by the X.680 ITU-T recommendation) parsing and structures management, and Distinguished Encoding Rules (DER, as per X.690) encoding and decoding functions.\n\nSecurity Fix(es):\n\n* libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote DoS (CVE-2024-12133)\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 9 Release Notes linked from the References section.","modified":"2025-10-07T17:39:22.490486Z","published":"2025-10-04T00:11:30.916420Z","upstream":["CVE-2024-12133"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:7077"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2344611"}],"affected":[{"package":{"name":"libtasn1","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/libtasn1?distro=rocky-linux-9-6&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.16.0-9.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:7077.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}