{"id":"RLSA-2020:5393","summary":"Important: libexif security update","details":"The libexif packages provide a library for extracting extra information from image files.\n\nSecurity Fix(es):\n\n* libexif: out of bounds write due to an integer overflow in exif-entry.c (CVE-2020-0452)\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":"2026-02-05T07:00:09.704723Z","published":"2020-12-14T11:19:49Z","upstream":["CVE-2020-0452"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2020:5393"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1902004"}],"affected":[{"package":{"name":"libexif","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/libexif?distro=rocky-linux-8-5-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.6.22-5.el8_3"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2020:5393.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}