{"schemaVersion":3,"id":"SUSE-SU-2025:4423-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for webkit2gtk3\n\nThis update for webkit2gtk3 fixes the following issues:\n\nUpdate to version 2.50.3.\n\nSecurity issues fixed:\n\n- CVE-2025-13502: processing of maliciously crafted payloads by the GLib remote inspector server may lead to a\n  UIProcess crash due to an out-of-bounds read and an integer underflow (bsc#1254208).\n- CVE-2025-13947: use of the file drag-and-drop mechanism may lead to remote information disclosure due to a lack of\n  verification of the origins of drag operations (bsc#1254473).\n- CVE-2025-43392: websites may exfiltrate image data cross-origin due to issues with cache handling (bsc#1254165).\n- CVE-2025-43421: processing maliciously crafted web content may lead to an unexpected process crash due to enabled\n  array allocation sinking (bsc#1254167).\n- CVE-2025-43425: processing maliciously crafted web content may lead to an unexpected process crash due to improper\n  memory handling (bsc#1254168).\n- CVE-2025-43427: processing maliciously crafted web content may lead to an unexpected process crash due to issues with\n  state management (bsc#1254169).\n- CVE-2025-43429: processing maliciously crafted web content may lead to an unexpected process crash due to a buffer\n  overflow issue (bsc#1254174).\n- CVE-2025-43430: processing maliciously crafted web content may lead to an unexpected process crash due to issues with\n  state management (bsc#1254172).\n- CVE-2025-43431: processing maliciously crafted web content may lead to memory corruption due to improper memory\n  handling (bsc#1254170).\n- CVE-2025-43432: processing maliciously crafted web content may lead to an unexpected process crash due to a\n  use-after-free issue (bsc#1254171).\n- CVE-2025-43434: processing maliciously crafted web content may lead to an unexpected process crash due to a\n  use-after-free issue (bsc#1254179).\n- CVE-2025-43440: processing maliciously crafted web content may lead to an unexpected process crash due to missing\n  checks (bsc#1254177).\n- CVE-2025-43443: processing maliciously crafted web content may lead to an unexpected process crash due to missing\n  checks (bsc#1254176).\n- CVE-2025-43458: processing maliciously crafted web content may lead to an unexpected process crash due to issues with\n  state management (bsc#1254498).\n- CVE-2025-66287: processing maliciously crafted web content may lead to an unexpected process crash due to improper\n  memory handling (bsc#1254509).\n\nOther issues fixed and changes:\n\n- Version 2.50.3:\n  * Fix seeking and looping of media elements that set the 'loop' property.\n  * Fix several crashes and rendering issues.\n\n- Version 2.50.2:\n  * Prevent unsafe URI schemes from participating in media playback.\n  * Make jsc_value_array_buffer_get_data() function introspectable.\n  * Fix logging in to Google accounts that have a WebAuthn second factor configured.\n  * Fix loading webkit://gpu when there are no threads configured for GPU rendering.\n  * Fix rendering gradiants that use the CSS hue interpolation method.\n  * Fix pasting image data from the clipboard.\n  * Fix font-family selection when the font name contains spaces.\n  * Fix the build with standard C libraries that lack execinfo.h, like Musl or uClibc.\n  * Fix capturing canvas snapshots in the Web Inspector.\n  * Fix several crashes and rendering issues.","dates":{"published":"2025-12-17T11:01:39.000Z","modified":"2026-03-23T04:51:40.566Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"webkit2gtk3&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Server 12 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 2.50.3-4.47.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.50.3-4.47.1","eol":null,"hubHref":null},{"vendor":"suse","product":"webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","name":"webkit2gtk3","label":"webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/webkit2gtk3&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5","purlType":"rpm","versions":[{"text":"< 2.50.3-4.47.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.50.3-4.47.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20254423-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-20254423-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1254164","label":"bugzilla.suse.com/1254164","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254165","label":"bugzilla.suse.com/1254165","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254166","label":"bugzilla.suse.com/1254166","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254167","label":"bugzilla.suse.com/1254167","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254168","label":"bugzilla.suse.com/1254168","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254169","label":"bugzilla.suse.com/1254169","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254170","label":"bugzilla.suse.com/1254170","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254171","label":"bugzilla.suse.com/1254171","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254172","label":"bugzilla.suse.com/1254172","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254174","label":"bugzilla.suse.com/1254174","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254175","label":"bugzilla.suse.com/1254175","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254176","label":"bugzilla.suse.com/1254176","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254177","label":"bugzilla.suse.com/1254177","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254179","label":"bugzilla.suse.com/1254179","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254208","label":"bugzilla.suse.com/1254208","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254473","label":"bugzilla.suse.com/1254473","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254498","label":"bugzilla.suse.com/1254498","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254509","label":"bugzilla.suse.com/1254509","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-43000","label":"www.suse.com/security/cve/CVE-2023-43000","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13502","label":"www.suse.com/security/cve/CVE-2025-13502","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13947","label":"www.suse.com/security/cve/CVE-2025-13947","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43392","label":"www.suse.com/security/cve/CVE-2025-43392","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43419","label":"www.suse.com/security/cve/CVE-2025-43419","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43421","label":"www.suse.com/security/cve/CVE-2025-43421","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43425","label":"www.suse.com/security/cve/CVE-2025-43425","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43427","label":"www.suse.com/security/cve/CVE-2025-43427","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43429","label":"www.suse.com/security/cve/CVE-2025-43429","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43430","label":"www.suse.com/security/cve/CVE-2025-43430","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43431","label":"www.suse.com/security/cve/CVE-2025-43431","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43432","label":"www.suse.com/security/cve/CVE-2025-43432","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43434","label":"www.suse.com/security/cve/CVE-2025-43434","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43440","label":"www.suse.com/security/cve/CVE-2025-43440","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43443","label":"www.suse.com/security/cve/CVE-2025-43443","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43458","label":"www.suse.com/security/cve/CVE-2025-43458","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-43480","label":"www.suse.com/security/cve/CVE-2025-43480","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-66287","label":"www.suse.com/security/cve/CVE-2025-66287","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"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"],"downstream":[],"duplicates":[],"related":["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"]},"timeline":[{"kind":"published","date":"2025-12-17T11:01:39.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-03-23T04:51:40.566Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T22:21:06.574Z","stale":false,"partial":false}}