{"id":"RLSA-2025:7309","summary":"Moderate: openjpeg2 security update","details":"OpenJPEG is an open source library for reading and writing image files in JPEG2000 format.\n\nSecurity Fix(es):\n\n* openjpeg: heap buffer overflow in bin/common/color.c (CVE-2024-56826)\n\n* openjpeg: heap buffer overflow in lib/openjp2/j2k.c (CVE-2024-56827)\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":"2026-03-11T06:40:00.679786Z","published":"2025-10-04T00:11:30.916420Z","upstream":["CVE-2024-56826","CVE-2024-56827"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:7309"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2335172"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2335174"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/openjpeg2?distro=rocky-linux-9-6&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.0-8.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:7309.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}