{"id":"RLSA-2021:4408","summary":"Low: libsolv security and bug fix update","details":"The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm.\n\nSecurity Fix(es):\n\n* libsolv: heap-based buffer overflow in testcase_read() in src/testcase.c (CVE-2021-3200)\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 8.5 Release Notes linked from the References section.","modified":"2026-02-05T09:15:11.180740Z","published":"2021-11-09T09:18:39Z","upstream":["CVE-2021-3200"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2021:4408"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1951405"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1962307"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1986425"}],"affected":[{"package":{"name":"libsolv","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/libsolv?distro=rocky-linux-8-5-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.7.19-1.el8"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:4408.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}