{
  "cveId": "CVE-2025-58050",
  "url": "https://patchblox.com/security/cve/CVE-2025-58050",
  "summary": "CVE-2025-58050 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2025-58050, released August 27, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libpcre2-8-0: The PCRE2 library is a set of C functions that implement regular expressionpattern matching",
  "description": "The PCRE2 library is a set of C functions that implement regular expressionpattern matching. In version 10.45, a heap-buffer-overflow readvulnerability exists in the PCRE2 regular expression matching engine,specifically within the handling of the (*scs:...) (Scan SubString) verbwhen combined with (*ACCEPT) in src/pcre2_match.c. This vulnerability maypotentially lead to information disclosure if the out-of-bounds data readduring the memcmp affects the final match result in a way observable by theattacker. This issue has been resolved in version 10.46.",
  "published": "2025-08-27T19:15:37Z",
  "severity": "Medium",
  "cvss": 9.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00862,
  "epssPercentile": 0.58803,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libpcre2-16-0",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "10.45-1ubuntu0.1",
      "fix": "libpcre2-16-0 10.45-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpcre2-16-0-10.45-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "libpcre2-32-0",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "10.45-1ubuntu0.1",
      "fix": "libpcre2-32-0 10.45-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpcre2-32-0-10.45-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "libpcre2-8-0",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "10.45-1ubuntu0.1",
      "fix": "libpcre2-8-0 10.45-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpcre2-8-0-10.45-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "libpcre2-posix3",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "10.45-1ubuntu0.1",
      "fix": "libpcre2-posix3 10.45-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libpcre2-posix3-10.45-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    },
    {
      "platform": "linux",
      "product": "pcre2",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "10.46-1~deb13u1",
      "fix": "DEBIAN-CVE-2025-58050",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-58050",
      "released": "2025-08-27T19:15:37Z"
    },
    {
      "platform": "linux",
      "product": "pcre2",
      "release": "Debian 14",
      "fixedVersion": "10.46-1",
      "fix": "DEBIAN-CVE-2025-58050",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-58050",
      "released": "2025-08-27T19:15:37Z"
    },
    {
      "platform": "linux",
      "product": "pcre2",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "10.45-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20512-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20512-1",
      "released": "2026-04-10T18:29:30Z"
    },
    {
      "platform": "linux",
      "product": "pcre2",
      "release": "sles 16.0",
      "fixedVersion": "10.45-160000.3.1",
      "fix": "SUSE-SU-2026:21172-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-21172-1",
      "released": "2026-04-10T18:27:30Z"
    },
    {
      "platform": "linux",
      "product": "pcre2-utils",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "10.45-1ubuntu0.1",
      "fix": "pcre2-utils 10.45-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-pcre2-utils-10.45-1ubuntu0.1",
      "released": "2026-01-16T01:42:25Z"
    }
  ],
  "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"
  }
}