{"id":"RLSA-2023:5048","summary":"Important: flac security update","details":"FLAC stands for Free Lossless Audio Codec. FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, a command-line program to encode and decode FLAC files, and a command-line metadata editor for FLAC files.\n\nSecurity Fix(es):\n\n* flac: Remote Code Execution (RCE) via the bitwriter_grow_ function, by supplying crafted input to the encoder (CVE-2020-22219)\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":"2026-06-25T12:30:05.598514908Z","published":"2026-06-25T12:03:37.665962Z","upstream":["CVE-2020-22219"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:5048"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2235489"}],"affected":[{"package":{"name":"flac","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/flac?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.3.3-10.el9_2.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:5048.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}