{
  "schema_version": "1.6.2",
  "id": "MGASA-2020-0305",
  "published": "2020-07-31T23:25:42Z",
  "modified": "2020-07-31T22:43:05Z",
  "summary": "Updated pcre2 packages fix security vulnerability",
  "details": "An out-of-bounds read was discovered in PCRE before 10.34 when the pattern\n\\X is JIT compiled and used to match specially crafted subjects in non-UTF\nmode. Applications that use PCRE to parse untrusted input may be vulnerable\nto this flaw, which would allow an attacker to crash the application. The\nflaw occurs in do_extuni_no_utf in pcre2_jit_compile.c. (CVE-2019-20454)\n",
  "related": [
    "CVE-2019-20454"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2020-0305.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=26932"
    },
    {
      "type": "REPORT",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/OQRAHYHLRNMBTPR3KXVM27NSZP3KTOPI/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "pcre2",
        "purl": "pkg:rpm/mageia/pcre2?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.33-1.2.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}