gsd-2022-23547
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.
Aliases
Aliases
CVE-2022-23547


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-23547",
    "id": "GSD-2022-23547",
    "references": [
      "https://www.debian.org/security/2023/dsa-5358"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23547"
      ],
      "details": "PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.",
      "id": "GSD-2022-23547",
      "modified": "2023-12-13T01:19:35.714444Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-23547",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "pjproject",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c= 2.13"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "pjsip"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
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      "description": {
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-122",
                "lang": "eng",
                "value": "CWE-122: Heap-based Buffer Overflow"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr",
            "refsource": "MISC",
            "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr"
          },
          {
            "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w",
            "refsource": "MISC",
            "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w"
          },
          {
            "name": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36",
            "refsource": "MISC",
            "url": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36"
          },
          {
            "name": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html",
            "refsource": "MISC",
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-cxwq-5g9x-x7fr",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.13.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
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          "ID": "CVE-2022-23547"
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-122"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr"
            },
            {
              "name": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36",
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              "tags": [
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              "url": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36"
            },
            {
              "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w",
              "refsource": "MISC",
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                "Third Party Advisory"
              ],
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            },
            {
              "name": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html",
              "refsource": "MISC",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-08-30T01:15Z",
      "publishedDate": "2022-12-23T15:15Z"
    }
  }
}


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