{
  "cveId": "CVE-2025-12105",
  "url": "https://patchblox.com/security/cve/CVE-2025-12105",
  "summary": "CVE-2025-12105 is fixed in 10 products on 1 platform, first by RHSA-2025:23437, released October 23, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libsoup3: A flaw was found in the asynchronous message queue handling of the libsoup library, widely used by GNOME and WebKit-b...",
  "description": "A flaw was found in the asynchronous message queue handling of the libsoup library, widely used by GNOME and WebKit-based applications to manage HTTP/2 communications. When network operations are aborted at specific timing intervals, an internal message queue item may be freed twice due to missing state synchronization. This leads to a use-after-free memory access, potentially crashing the affected application. Attackers could exploit this behavior remotely by triggering specific HTTP/2 read and cancel sequences, resulting in a denial-of-service condition.",
  "published": "2025-10-23T00:00:00Z",
  "severity": "moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00456,
  "epssPercentile": 0.39856,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gir1.2-soup-3.0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.0.7-0ubuntu1\u002Besm6",
      "fix": "gir1.2-soup-3.0 3.0.7-0ubuntu1\u002Besm6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-soup-3.0-3.0.7-0ubuntu1-esm6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-soup-3.0",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.4.4-5ubuntu0.6",
      "fix": "gir1.2-soup-3.0 3.4.4-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-gir1.2-soup-3.0-3.4.4-5ubuntu0.6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-soup-3.0",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3.6.5-4ubuntu0.1",
      "fix": "gir1.2-soup-3.0 3.6.5-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-gir1.2-soup-3.0-3.6.5-4ubuntu0.1",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "3.4.4-150600.3.21.1",
      "fix": "SUSE-SU-2026:0017-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0017-1",
      "released": "2026-01-05T10:52:01Z"
    },
    {
      "platform": "linux",
      "product": "libsoup",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.6.6-160000.1.1",
      "fix": "OPENSUSE-SU-2026:20384-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20384-1",
      "released": "2026-03-18T10:01:12Z"
    },
    {
      "platform": "linux",
      "product": "libsoup",
      "release": "sles 15.6",
      "fixedVersion": "3.4.4-150600.3.21.1",
      "fix": "SUSE-SU-2026:0017-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0017-1",
      "released": "2026-01-05T10:52:01Z"
    },
    {
      "platform": "linux",
      "product": "libsoup",
      "release": "sles 15.7",
      "fixedVersion": "3.4.4-150600.3.21.1",
      "fix": "SUSE-SU-2026:0017-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0017-1",
      "released": "2026-01-05T10:52:01Z"
    },
    {
      "platform": "linux",
      "product": "libsoup",
      "release": "sles 16.0",
      "fixedVersion": "3.6.6-160000.1.1",
      "fix": "SUSE-SU-2026:20902-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-20902-1",
      "released": "2026-03-18T10:01:36Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.0.7-0ubuntu1\u002Besm6",
      "fix": "libsoup-3.0-0 3.0.7-0ubuntu1\u002Besm6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libsoup-3.0-0-3.0.7-0ubuntu1-esm6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-0",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.4.4-5ubuntu0.6",
      "fix": "libsoup-3.0-0 3.4.4-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libsoup-3.0-0-3.4.4-5ubuntu0.6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-0",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3.6.5-4ubuntu0.1",
      "fix": "libsoup-3.0-0 3.6.5-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libsoup-3.0-0-3.6.5-4ubuntu0.1",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-common",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.0.7-0ubuntu1\u002Besm6",
      "fix": "libsoup-3.0-common 3.0.7-0ubuntu1\u002Besm6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libsoup-3.0-common-3.0.7-0ubuntu1-esm6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-common",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.4.4-5ubuntu0.6",
      "fix": "libsoup-3.0-common 3.4.4-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libsoup-3.0-common-3.4.4-5ubuntu0.6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-common",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3.6.5-4ubuntu0.1",
      "fix": "libsoup-3.0-common 3.6.5-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libsoup-3.0-common-3.6.5-4ubuntu0.1",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-tests",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.0.7-0ubuntu1\u002Besm6",
      "fix": "libsoup-3.0-tests 3.0.7-0ubuntu1\u002Besm6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libsoup-3.0-tests-3.0.7-0ubuntu1-esm6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-tests",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.4.4-5ubuntu0.6",
      "fix": "libsoup-3.0-tests 3.4.4-5ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libsoup-3.0-tests-3.4.4-5ubuntu0.6",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup-3.0-tests",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3.6.5-4ubuntu0.1",
      "fix": "libsoup-3.0-tests 3.6.5-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libsoup-3.0-tests-3.6.5-4ubuntu0.1",
      "released": "2025-10-23T03:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3",
      "release": "RHEL 10",
      "fixedVersion": "3.6.5-3.el10_0.10",
      "fix": "RHSA-2025:23437",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-23437",
      "released": "2025-10-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3",
      "release": "amzn 2023",
      "fixedVersion": "3.6.5-53.amzn2023",
      "fix": "ALAS2023-2025-1288",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1288",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3",
      "release": "ol 10",
      "fixedVersion": "0:3.6.5-3.el10_1.7",
      "fix": "ELSA-2025-23139",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-23139",
      "released": "2025-12-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3",
      "release": "rocky 10",
      "fixedVersion": "0:3.6.5-3.el10_1.7",
      "fix": "RLSA-2025:23139",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2025-23139",
      "released": "2025-12-13T09:11:15Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "3.6.5-53.amzn2023",
      "fix": "ALAS2023-2025-1288",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1288",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "3.6.5-53.amzn2023",
      "fix": "ALAS2023-2025-1288",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1288",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-devel",
      "release": "amzn 2023",
      "fixedVersion": "3.6.5-53.amzn2023",
      "fix": "ALAS2023-2025-1288",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1288",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-devel",
      "release": "ol 10",
      "fixedVersion": "0:3.6.5-3.el10_1.7",
      "fix": "ELSA-2025-23139",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-23139",
      "released": "2025-12-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-doc",
      "release": "almalinux 10",
      "fixedVersion": "3.6.5-3.el10_1.7",
      "fix": "ALSA-2025:23139",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-23139",
      "released": "2025-12-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-doc",
      "release": "amzn 2023",
      "fixedVersion": "3.6.5-53.amzn2023",
      "fix": "ALAS2023-2025-1288",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1288",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libsoup3-doc",
      "release": "ol 10",
      "fixedVersion": "0:3.6.5-3.el10_1.7",
      "fix": "ELSA-2025-23139",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-23139",
      "released": "2025-12-11T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}