usn-5610-1
Vulnerability from osv_ubuntu
Published
2022-09-14 08:30
Modified
2026-02-10 04:42
Summary
rust-regex vulnerability
Details

Addison Crump discovered that rust-regex did not properly limit the complexity of the regular expressions (regex) it parses. An attacker could possibly use this issue to cause a denial of service.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-24713",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "librust-regex-dev",
            "binary_version": "1.2.1-3ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "rust-regex",
        "purl": "pkg:deb/ubuntu/rust-regex@1.2.1-3ubuntu0.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1-3ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.1-3"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-24713",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "librust-regex+aho-corasick-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+default-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+memchr-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+perf-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+perf-literal-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-age-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-bool-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-case-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-gencat-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-perl-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-script-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex+unicode-segment-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          },
          {
            "binary_name": "librust-regex-dev",
            "binary_version": "1.5.4-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "rust-regex",
        "purl": "pkg:deb/ubuntu/rust-regex@1.5.4-1ubuntu0.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.5.4-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.3.7-1",
        "1.3.9-1",
        "1.5.4-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Addison Crump discovered that rust-regex did not properly limit\nthe complexity of the regular expressions (regex) it parses.\nAn attacker could possibly use this issue to cause a denial of\nservice.\n",
  "id": "USN-5610-1",
  "modified": "2026-02-10T04:42:46Z",
  "published": "2022-09-14T08:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5610-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24713"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "rust-regex vulnerability",
  "upstream": [
    "UBUNTU-CVE-2022-24713"
  ]
}



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