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asterisk, pjproject and 1 more products — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-CVE-2022-39244

PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.

Products
asterisk, pjproject, ring
Affected versions
1:13.1.0~dfsg-1.1ubuntu3, 1:13.1.0~dfsg-1.1ubuntu4, 1:13.1.0~dfsg-1.1ubuntu4.1, 1:13.1.0~dfsg-1.1ubuntu4.1+esm1, 1:13.17.2~dfsg-1ubuntu1, 1:13.17.2~dfsg-2ubuntu1, 1:13.18.1~dfsg-1ubuntu1, 1:13.18.3~dfsg-1ubuntu1, 1:13.18.3~dfsg-1ubuntu2, 1:13.18.3~dfsg-1ubuntu3, 1:13.18.3~dfsg-1ubuntu4, 1:16.16.1~dfsg+~2.10-1, 1:16.16.1~dfsg-2, 1:16.16.1~dfsg-4, 1:16.16.1~dfsg-4build1, 1:16.2.1~dfsg-2build2, 1:16.2.1~dfsg-2build3, 1:16.2.1~dfsg-2ubuntu1, 1:18.10.0~dfsg+~cs6.10.40431411-2, 1:20.4.0~dfsg+~cs6.13.40431414-2, 1:20.5.0~dfsg+~cs6.13.40431414-1, 1:20.5.1~dfsg+~cs6.13.40431414-1, 1:20.5.2~dfsg+~cs6.13.40431414-1, 1:20.6.0~dfsg+~cs6.13.40431414-1, 1:20.6.0~dfsg+~cs6.13.40431414-2, 1:20.6.0~dfsg+~cs6.13.40431414-2build3, 1:20.6.0~dfsg+~cs6.13.40431414-2build4, 1:20.6.0~dfsg+~cs6.13.40431414-2build5, 1:22.10.0+dfsg+~cs6.17.60671434-1ubuntu2, 1:22.10.0+dfsg+~cs6.17.60671434-1ubuntu3, 1:22.2.0~dfsg+~cs6.15.60671435-2, 1:22.3.0~dfsg+~cs6.15.60671435-1, 1:22.4.1~dfsg+~cs6.15.60671435-1, 1:22.4.1~dfsg+~cs6.15.60671435-2, 1:22.5.1~dfsg+~cs6.15.60671435-1, 1:22.5.2~dfsg+~cs6.15.60671435-1, 2.1.0.0.ast20130823-1, 2.1.0.0.ast20130823-1+deb8u1build0.16.04.1, 2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1, 2.6~dfsg-2, 2.7.1~dfsg-1, 2.7.1~dfsg-1build1, 2.7.2~dfsg-1, 2.7.2~dfsg-1ubuntu0.1~esm1, 2.7~dfsg-1, 20170803.2.5fcfe3f~dfsg1-1, 20171024.1.eadbdeb~ds1-1, 20171129.2.cf5bbff~ds1-1, 20171129.2.cf5bbff~ds1-2, 20180119.1.9e06f94~ds1-1, 20180119.1.9e06f94~ds1-3, 20180222.1.7bffde2~ds2-2, 20180228.1.503da2b~ds1-1, 20180228.1.503da2b~ds1-1build1, 20190215.1.f152c98~ds1-1, 20190215.1.f152c98~ds1-1build1, 20190215.1.f152c98~ds1-1build2
Fixed versions
20180228.1.503da2b~ds1-1ubuntu0.1~esm1, 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1
CVEs
CVE-2022-39244
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 01:38 UTC · Revision 1

Source evidence

UBUNTU-CVE-2022-39244

core-osv · Original source

Published 6 Oct 2022, 18:16 UTC

PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.

osv:UBUNTU-CVE-2022-39244

asterisk

Fixed versions: Not specified

pjproject

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

pjproject

Fixed versions: Not specified

ring

Fixed versions: 20180228.1.503da2b~ds1-1ubuntu0.1~esm1

ring

Fixed versions: 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1

asterisk

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

asterisk

Fixed versions: Not specified

Complete source record
{
  "id": "21b1c135b8b826f0a764628443717e7602587e7b45c57ad6fda78d305ebb1b3d",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2022-39244",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2022-39244",
    "summary": "PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.",
    "evidence": "osv:UBUNTU-CVE-2022-39244",
    "products": [
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:13.1.0~dfsg-1.1ubuntu3",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:13.1.0~dfsg-1.1ubuntu4",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:13.1.0~dfsg-1.1ubuntu4.1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "pjproject",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.1.0.0.ast20130823-1",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "2.1.0.0.ast20130823-1+deb8u1build0.16.04.1",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1",
            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:13.17.2~dfsg-1ubuntu1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.17.2~dfsg-2ubuntu1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.18.1~dfsg-1ubuntu1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.18.3~dfsg-1ubuntu1",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.18.3~dfsg-1ubuntu2",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.18.3~dfsg-1ubuntu3",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "1:13.18.3~dfsg-1ubuntu4",
            "evidence": "/affected/2/versions"
          }
        ]
      },
      {
        "name": {
          "value": "pjproject",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.6~dfsg-2",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.7~dfsg-1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.7.1~dfsg-1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.7.1~dfsg-1build1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.7.2~dfsg-1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.7.2~dfsg-1ubuntu0.1~esm1",
            "evidence": "/affected/3/versions"
          }
        ]
      },
      {
        "name": {
          "value": "ring",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "20180228.1.503da2b~ds1-1ubuntu0.1~esm1",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": [
          {
            "value": "20170803.2.5fcfe3f~dfsg1-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20171024.1.eadbdeb~ds1-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20171129.2.cf5bbff~ds1-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20171129.2.cf5bbff~ds1-2",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20180119.1.9e06f94~ds1-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20180119.1.9e06f94~ds1-3",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20180222.1.7bffde2~ds2-2",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20180228.1.503da2b~ds1-1",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "20180228.1.503da2b~ds1-1build1",
            "evidence": "/affected/4/versions"
          }
        ]
      },
      {
        "name": {
          "value": "ring",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": [
          {
            "value": "20190215.1.f152c98~ds1-1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "20190215.1.f152c98~ds1-1build1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "20190215.1.f152c98~ds1-1build2",
            "evidence": "/affected/5/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:16.2.1~dfsg-2build2",
            "evidence": "/affected/6/versions"
          },
          {
            "value": "1:16.2.1~dfsg-2build3",
            "evidence": "/affected/6/versions"
          },
          {
            "value": "1:16.2.1~dfsg-2ubuntu1",
            "evidence": "/affected/6/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:16.16.1~dfsg-2",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "1:16.16.1~dfsg-4",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "1:16.16.1~dfsg-4build1",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "1:16.16.1~dfsg+~2.10-1",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "1:18.10.0~dfsg+~cs6.10.40431411-2",
            "evidence": "/affected/7/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:20.4.0~dfsg+~cs6.13.40431414-2",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.5.0~dfsg+~cs6.13.40431414-1",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.5.1~dfsg+~cs6.13.40431414-1",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.5.2~dfsg+~cs6.13.40431414-1",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.6.0~dfsg+~cs6.13.40431414-1",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.6.0~dfsg+~cs6.13.40431414-2",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.6.0~dfsg+~cs6.13.40431414-2build3",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.6.0~dfsg+~cs6.13.40431414-2build4",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "1:20.6.0~dfsg+~cs6.13.40431414-2build5",
            "evidence": "/affected/8/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:22.2.0~dfsg+~cs6.15.60671435-2",
            "evidence": "/affected/9/versions"
          },
          {
            "value": "1:22.3.0~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/9/versions"
          },
          {
            "value": "1:22.4.1~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/9/versions"
          },
          {
            "value": "1:22.4.1~dfsg+~cs6.15.60671435-2",
            "evidence": "/affected/9/versions"
          },
          {
            "value": "1:22.5.1~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/9/versions"
          },
          {
            "value": "1:22.5.2~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/9/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/10/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:22.5.2~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/10/versions"
          },
          {
            "value": "1:22.10.0+dfsg+~cs6.17.60671434-1ubuntu2",
            "evidence": "/affected/10/versions"
          },
          {
            "value": "1:22.10.0+dfsg+~cs6.17.60671434-1ubuntu3",
            "evidence": "/affected/10/versions"
          }
        ]
      },
      {
        "name": {
          "value": "asterisk",
          "evidence": "/affected/11/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "1:22.5.2~dfsg+~cs6.15.60671435-1",
            "evidence": "/affected/11/versions"
          }
        ]
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "UBUNTU-CVE-2022-39244",
      "aliases": [
        "UBUNTU-CVE-2022-39244"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
        },
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "asterisk",
            "purl": "pkg:deb/ubuntu/asterisk?arch=source&distro=esm-apps%2Fxenial",
            "ecosystem": "Ubuntu:Pro:16.04:LTS"
          },
          "versions": [
            "1:13.1.0~dfsg-1.1ubuntu3",
            "1:13.1.0~dfsg-1.1ubuntu4",
            "1:13.1.0~dfsg-1.1ubuntu4.1",
            "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39244.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "asterisk",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-config",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-dahdi",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-mobile",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-modules",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-mp3",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-mysql",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-ooh323",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-voicemail",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-voicemail-imapstorage",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-voicemail-odbcstorage",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              },
              {
                "binary_name": "asterisk-vpb",
                "binary_version": "1:13.1.0~dfsg-1.1ubuntu4.1+esm1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "pjproject",
            "purl": "pkg:deb/ubuntu/pjproject?arch=source&distro=esm-apps%2Fxenial",
            "ecosystem": "Ubuntu:Pro:16.04:LTS"
          },
          "versions": [
            "2.1.0.0.ast20130823-1",
            "2.1.0.0.ast20130823-1+deb8u1build0.16.04.1",
            "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39244.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libpj2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjlib-util2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjmedia-audiodev2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjmedia-codec2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjmedia-videodev2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjmedia2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjnath2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjsip-simple2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjsip-ua2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjsip2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              },
              {
                "binary_name": "libpjsua2",
                "binary_version": "2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1"
              }
            ]
          }
        },
        {
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                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-dahdi",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-mobile",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-modules",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-mp3",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-mysql",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-ooh323",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              },
              {
                "binary_name": "asterisk-tests",
                "binary_version": "1:22.5.2~dfsg+~cs6.15.60671435-1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:57:15.064962320Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-39244"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2022-39244",
        "https://github.com/pjsip/pjproject/security/advisories/GHSA-fq45-m3f7-3mhj",
        "https://github.com/pjsip/pjproject/commit/c4d34984ec92b3d5252a7d5cddd85a1d3a8001ae",
        "https://ubuntu.com/security/notices/USN-6422-1",
        "https://www.cve.org/CVERecord?id=CVE-2022-39244"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-39244",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/1/score"
  },
  "source_id": "core-osv",
  "document_id": 357019,
  "published_at": "2022-10-06T18:16:00+00:00"
}