{
  "schema_version": "1.7.0",
  "id": "USN-5366-2",
  "summary": "fribidi vulnerabilities",
  "details": "USN-5366-1 fixed several vulnerabilities in FriBidi. This update provides the\ncorresponding updates for Ubuntu 22.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that FriBidi incorrectly handled processing of input strings\n resulting in memory corruption. An attacker could use this issue to cause\n FriBidi to crash, resulting in a denial of service, or potentially execute\n arbitrary code. (CVE-2022-25308)\n \n It was discovered that FriBidi incorrectly validated input data to its CapRTL\n unicode encoder, resulting in memory corruption. An attacker could use this\n issue to cause FriBidi to crash, resulting in a denial of service, or\n potentially execute arbitrary code. (CVE-2022-25309)\n \n It was discovered that FriBidi incorrectly handled empty input when removing\n marks from unicode strings, resulting in a crash. An attacker could use this\n to cause FriBidi to crash, resulting in a denial of service, or potentially \n execute arbitrary code. (CVE-2022-25310)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2022-25308",
    "UBUNTU-CVE-2022-25309",
    "UBUNTU-CVE-2022-25310"
  ],
  "related": [],
  "published": "2022-04-27T06:40:15Z",
  "modified": "2026-04-22T07:37:01Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "fribidi",
        "purl": "pkg:deb/ubuntu/fribidi@1.0.8-2ubuntu3.1?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.8-2ubuntu3.1"
            }
          ]
        }
      ],
      "versions": [
        "1.0.8-2ubuntu2",
        "1.0.8-2ubuntu3"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libfribidi-bin",
            "binary_version": "1.0.8-2ubuntu3.1"
          },
          {
            "binary_name": "libfribidi0",
            "binary_version": "1.0.8-2ubuntu3.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-25308",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-25309",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-25310",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5366-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-25308"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-25309"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-25310"
    }
  ]
}