Security update for pacemaker

{
  "id": "554290d7a5cf2bd1776cb5cfd76e20e52eb47f958560017163eafcf697de0833",
  "url": "https://osv.dev/vulnerability/SUSE-SU-2026%3A24251-1",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Security update for pacemaker",
    "summary": "This update for pacemaker fixes the following issues: Security issue fixed: - CVE-2026-10649: denial of service via integer overflow in remote message decompression (bsc#1268381). Changes for pacemaker: Update to version 3.0.3+20260728.7052efa194: - cts: make cts-scheduler -o/--out-dir default to a temporary directory (bsc#1272452) - spec: Add symlinks for test support files in the pacemaker-cts sub-package (bsc#1272452) - cts: Do not install test support files into /usr at runtime (bsc#1272452) - libcrmcommon: Make pcmk__auto_fencing_watchdog_timeout() static - libcrmcommon: Functionize parsing \"fencing-watchdog-timeout\" - liblrmd: Check watchdog-based self-fencing device for remote nodes only if \"fencing-watchdog-timeout\" is enabled (bsc#1270354, gh#ClusterLabs/pacemaker#4146) - controller: Check for watchdog-based self-fencing device only if \"fencing-watchdog-timeout\" is enabled (bsc#1270354, gh#ClusterLabs/pacemaker#4146) - fencer: Avoid use-after-free in debug log (bsc#1279543, gh#ClusterLabs/pacemaker#4172) - fenced: Prevent segfault by not merging with in-flight fencing actions (bsc#1271652, gh#ClusterLabs/pacemaker##4152) - ChangeLog: update for 3.0.3 release - Build: update version information for 3.0.3 - libraries: update shared object versions for 3.0.3 - NLS: update translations before 3.0.3-rc1 - cibadmin: allow altering status section without triggering refresh (gh#ClusterLabs/pacemaker#4147) - tools: Use g_spawn_sync in cibsecret. - tools: Handle UTF-8 paramete",
    "evidence": "osv:SUSE-SU-2026:24251-1",
    "products": [
      {
        "name": {
          "value": "pacemaker",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3+20260728.7052efa194-160000.1.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "SUSE-SU-2026:24251-1",
      "aliases": [
        "SUSE-SU-2026:24251-1"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.0.3+20260728.7052efa194-160000.1.1"
                }
              ]
            }
          ],
          "package": {
            "name": "pacemaker",
            "purl": "pkg:rpm/suse/pacemaker&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0",
            "ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0"
          },
          "database_specific": {
            "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24251-1.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "pacemaker": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-cli": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-cts": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-libs": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-devel": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-remote": "3.0.3+20260728.7052efa194-160000.1.1",
                "pacemaker-schemas": "3.0.3+20260728.7052efa194-160000.1.1",
                "python3-pacemaker": "3.0.3+20260728.7052efa194-160000.1.1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-21T17:23:12.854235986Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-10649"
      ],
      "references": [
        "https://www.suse.com/support/update/announcement/2026/suse-su-202624251-1/",
        "https://bugzilla.suse.com/1180966",
        "https://bugzilla.suse.com/1249217",
        "https://bugzilla.suse.com/1255371",
        "https://bugzilla.suse.com/1259345",
        "https://bugzilla.suse.com/1265183",
        "https://bugzilla.suse.com/1265201",
        "https://bugzilla.suse.com/1268381",
        "https://bugzilla.suse.com/1270354",
        "https://bugzilla.suse.com/1271652",
        "https://bugzilla.suse.com/1272452",
        "https://bugzilla.suse.com/1279543",
        "https://www.suse.com/security/cve/CVE-2026-10649"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-10649",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 397576,
  "published_at": "2026-10-09T11:57:07+00:00"
}