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The patch is available as commit in the `master` branch. There are no known workarounds."}],"affected":[{"vendor":"pjsip","product":"pjproject","versions":[{"version":"<= 2.11.1","status":"affected"}]}],"references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm"},{"url":"https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896"},{"name":"20220304 AST-2022-006: pjproject: unconstrained malformed multipart SIP message","tags":["mailing-list"],"url":"http://seclists.org/fulldisclosure/2022/Mar/2"},{"url":"http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html"},{"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:H/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-125: Out-of-bounds Read","cweId":"CWE-125"}]}],"source":{"advisory":"GHSA-7fw8-54cv-r7pm","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm","tags":["x_transferred"]},{"url":"https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896","tags":["x_transferred"]},{"name":"20220304 AST-2022-006: pjproject: unconstrained malformed multipart SIP message","tags":["mailing-list","x_transferred"],"url":"http://seclists.org/fulldisclosure/2022/Mar/2"},{"url":"http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html","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":"2025-11-04T16:09:30.947Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T15:57:51.215676Z","id":"CVE-2022-21723","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":"2025-04-23T19:08:51.158Z"}}]}}