{"id":"RLSA-2021:1024","summary":"Important: openssl security update","details":"OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.\n\nSecurity Fix(es):\n\n* openssl: NULL pointer dereference in signature_algorithms processing (CVE-2021-3449)\n\n* openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT (CVE-2021-3450)\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.","modified":"2026-02-05T09:45:06.801281Z","published":"2021-03-29T19:03:22Z","upstream":["CVE-2021-3449","CVE-2021-3450"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2021:1024"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1941547"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1941554"}],"affected":[{"package":{"name":"openssl","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/openssl?distro=rocky-linux-8-4-legacy&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1.1g-15.el8_3"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:1024.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}