usn-5922-1
Vulnerability from osv_ubuntu
Published
2023-03-06 13:09
Modified
2026-06-25 10:46
Summary
fribidi vulnerabilities
Details

It was discovered that FriBidi incorrectly handled the processing of input strings, resulting in memory corruption. An attacker could possibly use this issue to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25308)

It was discovered that FriBidi incorrectly validated input data to its CapRTL unicode encoder, resulting in memory corruption. An attacker could possibly use this issue to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25309)

It was discovered that FriBidi incorrectly handled empty input when removing marks from unicode strings. An attacker could possibly use this to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25310)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-25308",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-25309",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-25310",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libfribidi-bin",
            "binary_version": "0.19.7-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libfribidi0",
            "binary_version": "0.19.7-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "fribidi",
        "purl": "pkg:deb/ubuntu/fribidi@0.19.7-1ubuntu0.1~esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.19.7-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.19.7-1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that FriBidi incorrectly handled the processing of input\nstrings, resulting in memory corruption. An attacker could possibly use this\nissue to cause FriBidi to crash, resulting in a denial of service, or\npotentially execute arbitrary code. (CVE-2022-25308)\n\nIt was discovered that FriBidi incorrectly validated input data to its CapRTL\nunicode encoder, resulting in memory corruption. An attacker could possibly\nuse this issue to cause FriBidi to crash, resulting in a denial of service, or\npotentially execute arbitrary code. (CVE-2022-25309)\n\nIt was discovered that FriBidi incorrectly handled empty input when removing\nmarks from unicode strings. An attacker could possibly use this to cause\nFriBidi to crash, resulting in a denial of service, or potentially execute\narbitrary code. (CVE-2022-25310)\n",
  "id": "USN-5922-1",
  "modified": "2026-06-25T10:46:11Z",
  "published": "2023-03-06T13:09:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5922-1"
    },
    {
      "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"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "fribidi vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-25308",
    "UBUNTU-CVE-2022-25309",
    "UBUNTU-CVE-2022-25310"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.