{"id":"RLSA-2022:5311","summary":"Moderate: libgcrypt security update","details":"The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.\n\nSecurity Fix(es):\n\n* libgcrypt: ElGamal implementation allows plaintext recovery (CVE-2021-40528)\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":"2026-03-11T06:03:54.074449Z","published":"2022-06-28T10:51:57Z","upstream":["CVE-2021-40528"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2022:5311"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2002816"}],"affected":[{"package":{"name":"libgcrypt","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/libgcrypt?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-7.el8_6"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2022:5311.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}