{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-24764","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","dateUpdated":"2025-11-04T16:09:37.703Z","dateReserved":"2022-02-10T00:00:00.000Z","datePublished":"2022-03-22T00:00:00.000Z"},"containers":{"cna":{"title":"Stack buffer overflow in pjproject","providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-08-30T00:06:38.960Z"},"descriptions":[{"lang":"en","value":"PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API `pjmedia_sdp_print(), pjmedia_sdp_media_print()`. Applications that do not use PJSUA2 and do not directly call `pjmedia_sdp_print()` or `pjmedia_sdp_media_print()` should not be affected. A patch is available on the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds."}],"affected":[{"vendor":"pjsip","product":"pjproject","versions":[{"version":"<= 2.12","status":"affected"}]}],"references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-f5qg-pqcg-765m"},{"url":"https://github.com/pjsip/pjproject/commit/560a1346f87aabe126509bb24930106dea292b00"},{"name":"[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html"},{"name":"GLSA-202210-37","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202210-37"},{"name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"},{"name":"DSA-5285","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2022/dsa-5285"},{"name":"[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","cweId":"CWE-120"}]},{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-121: Stack-based Buffer Overflow","cweId":"CWE-121"}]}],"source":{"advisory":"GHSA-f5qg-pqcg-765m","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-f5qg-pqcg-765m","tags":["x_transferred"]},{"url":"https://github.com/pjsip/pjproject/commit/560a1346f87aabe126509bb24930106dea292b00","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html"},{"name":"GLSA-202210-37","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202210-37"},{"name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"},{"name":"DSA-5285","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2022/dsa-5285"},{"name":"[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T16:09:37.703Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T15:56:28.954605Z","id":"CVE-2022-24764","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-23T18:45:11.691Z"}}]}}