{"id":"ALSA-2025:13782","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  * angle: insufficient input validation can cause undefined behavior (CVE-2025-6558)\n  * webkitgtk: A download?s origin may be incorrectly associated (CVE-2025-43240)\n  * webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31273)\n  * webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-31278)\n  * webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-43211)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43212)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43216)\n  * webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2025-43227)\n  * webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-43265)\n\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","modified":"2026-01-30T02:35:18.083243Z","published":"2025-08-13T00:00:00Z","related":["CVE-2025-31273","CVE-2025-31278","CVE-2025-43211","CVE-2025-43212","CVE-2025-43216","CVE-2025-43227","CVE-2025-43240","CVE-2025-43265","CVE-2025-6558"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:13782"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-31273"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-31278"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43211"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43212"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43216"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43227"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43240"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-43265"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-6558"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2380254"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2384385"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386268"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386269"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386270"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386271"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386273"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386274"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2386276"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-13782.html"}],"affected":[{"package":{"name":"webkit2gtk3","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/webkit2gtk3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.48.5-1.el9_6"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:13782.json"}},{"package":{"name":"webkit2gtk3-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/webkit2gtk3-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.48.5-1.el9_6"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:13782.json"}},{"package":{"name":"webkit2gtk3-jsc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/webkit2gtk3-jsc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.48.5-1.el9_6"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:13782.json"}},{"package":{"name":"webkit2gtk3-jsc-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/webkit2gtk3-jsc-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.48.5-1.el9_6"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:13782.json"}}],"schema_version":"1.7.3"}