{"id":"RLSA-2025:22789","summary":"Important: webkit2gtk3 security update","details":"WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkit: WebKitGTK / WPE WebKit: Out-of-bounds read and integer underflow vulnerability leading to DoS (CVE-2025-13502)\n\n* webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2023-43000)\n\n* webkitgtk: A website may exfiltrate image data cross-origin (CVE-2025-43392)\n\n* webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43419)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43425)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43427)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43429)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43430)\n\n* webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43431)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43432)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43434)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43440)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43443)\n\n* webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2025-43480)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43421)\n\n* webkit: WebKitGTK: Remote user-assisted information disclosure via file drag-and-drop (CVE-2025-13947)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43458)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-66287)\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":"2026-03-11T06:36:04.438830Z","published":"2025-12-09T09:02:00.929297Z","upstream":["CVE-2023-43000","CVE-2025-13502","CVE-2025-13947","CVE-2025-43392","CVE-2025-43419","CVE-2025-43421","CVE-2025-43425","CVE-2025-43427","CVE-2025-43429","CVE-2025-43430","CVE-2025-43431","CVE-2025-43432","CVE-2025-43434","CVE-2025-43440","CVE-2025-43443","CVE-2025-43458","CVE-2025-43480","CVE-2025-66287"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:22789"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416300"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416324"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416325"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416326"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416327"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416329"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416330"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416331"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416332"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416334"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416335"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416336"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416337"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416338"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2416355"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2418576"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2418855"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2418857"}],"affected":[{"package":{"name":"webkit2gtk3","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.50.3-1.el8_10"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:22789.json"}}],"schema_version":"1.7.5","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"}]}