alsa-2025:22790
Vulnerability from osv_almalinux
Published
2025-12-08 00:00
Modified
2025-12-08 14:01
Summary
Important: webkit2gtk3 security update
Details

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

  • webkit: WebKitGTK / WPE WebKit: Out-of-bounds read and integer underflow vulnerability leading to DoS (CVE-2025-13502)
  • webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2023-43000)
  • webkitgtk: A website may exfiltrate image data cross-origin (CVE-2025-43392)
  • webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43419)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43425)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43427)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43429)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43430)
  • webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43431)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43432)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43434)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43440)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43443)
  • webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2025-43480)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43421)
  • webkit: WebKitGTK: Remote user-assisted information disclosure via file drag-and-drop (CVE-2025-13947)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43458)
  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-66287)

For 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.


{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "webkit2gtk3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.50.3-1.el9_7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "webkit2gtk3-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.50.3-1.el9_7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "webkit2gtk3-jsc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.50.3-1.el9_7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "webkit2gtk3-jsc-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.50.3-1.el9_7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "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  * webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2023-43000)\n  * webkitgtk: A website may exfiltrate image data cross-origin (CVE-2025-43392)\n  * webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43419)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43425)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43427)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43429)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43430)\n  * webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2025-43431)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43432)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43434)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43440)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43443)\n  * webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2025-43480)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43421)\n  * webkit: WebKitGTK: Remote user-assisted information disclosure via file drag-and-drop (CVE-2025-13947)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43458)\n  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-66287)\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",
  "id": "ALSA-2025:22790",
  "modified": "2025-12-08T14:01:28Z",
  "published": "2025-12-08T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:22790"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-43000"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13502"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13947"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43392"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43419"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43421"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43425"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43427"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43429"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43430"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43431"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43432"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43434"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43440"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43443"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43458"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-43480"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-66287"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416300"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416324"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416325"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416326"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416327"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416329"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416330"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416331"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416332"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416334"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416335"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416336"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416337"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416338"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2416355"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2418576"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2418855"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2418857"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2025-22790.html"
    }
  ],
  "related": [
    "CVE-2025-13502",
    "CVE-2023-43000",
    "CVE-2025-43392",
    "CVE-2025-43419",
    "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-2025-43480",
    "CVE-2025-43421",
    "CVE-2025-13947",
    "CVE-2025-43458",
    "CVE-2025-66287"
  ],
  "summary": "Important: webkit2gtk3 security update"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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