{"id":"CVE-2022-24792","state":"PUBLISHED","title":"Potential infinite loop when parsing WAV format file in PJSIP","description":"PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length greater than 31-bit integers. The vulnerability does not affect 64-bit apps and should not affect apps that only plays trusted WAV files. A patch is available on the `master` branch of the `pjsip/project` GitHub repository. 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A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length greater than 31-bit integers. The vulnerability does not affect 64-bit apps and should not affect apps that only plays trusted WAV files. A patch is available on the `master` branch of the `pjsip/project` GitHub repository. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first."}],"affected":[{"vendor":"pjsip","product":"pjproject","versions":[{"version":"<= 2.12","status":"affected"}]}],"references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799"},{"url":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213"},{"url":"https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html","name":"[debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update","tags":["mailing-list"]},{"url":"https://security.gentoo.org/glsa/202210-37","name":"GLSA-202210-37","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list"]},{"url":"https://www.debian.org/security/2022/dsa-5285","name":"DSA-5285","tags":["vendor-advisory"]}],"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":[{"cweId":"CWE-835","type":"CWE","lang":"en","description":"CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2022-11-18T00:00:00.000Z"},"source":{"advisory":"GHSA-rwgw-vwxg-q799","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799","tags":["x_transferred"]},{"url":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html","name":"[debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update","tags":["mailing-list","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202210-37","name":"GLSA-202210-37","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list","x_transferred"]},{"url":"https://www.debian.org/security/2022/dsa-5285","name":"DSA-5285","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T04:20:50.513Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T15:55:19.200826Z","id":"CVE-2022-24792","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-23T18:32:37.590Z"}}]}}}