{"id":"RLSA-2020:4634","summary":"Moderate: libtiff security update","details":"The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity Fix(es):\n\n* libtiff: integer overflow leading to heap-based buffer overflow in tif_getimage.c (CVE-2019-17546)\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 8.3 Release Notes linked from the References section.","modified":"2026-02-04T07:40:26.823734Z","published":"2020-11-03T12:22:21Z","upstream":["CVE-2019-17546"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2020:4634"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1765705"}],"affected":[{"package":{"name":"libtiff","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/libtiff?distro=rocky-linux-8-4-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.0.9-18.el8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2020:4634.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}