{"api_version":"1","generated_at":"2026-04-23T07:00:05+00:00","cve":"CVE-2022-24792","urls":{"html":"https://cve.report/CVE-2022-24792","api":"https://cve.report/api/cve/CVE-2022-24792.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-24792","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-24792"},"summary":{"title":"CVE-2022-24792","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. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2022-04-25 16:16:00","updated_at":"2022-12-06 21:55:00"},"problem_types":["CWE-835"],"metrics":[],"references":[{"url":"https://security.gentoo.org/glsa/202210-37","name":"GLSA-202210-37","refsource":"GENTOO","tags":[],"title":"PJSIP: Multiple Vulnerabilities (GLSA 202210-37) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html","name":"[debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3036-1] pjproject security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.debian.org/security/2022/dsa-5285","name":"DSA-5285","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5285-1 asterisk","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799","name":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799","refsource":"CONFIRM","tags":[],"title":"Potential infinite loop when parsing WAV format file · Advisory · pjsip/pjproject · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3194-1] asterisk security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213","name":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213","refsource":"MISC","tags":[],"title":"Merge pull request from GHSA-rwgw-vwxg-q799 · pjsip/pjproject@947bc1e · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-24792","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24792","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"24792","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"24792","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"24792","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"24792","vulnerable":"1","versionEndIncluding":"2.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"teluu","cpe5":"pjsip","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"x86","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-24792","qid":"179340","title":"Debian Security Update for pjproject (DLA 3036-1)"},{"cve":"CVE-2022-24792","qid":"181225","title":"Debian Security Update for asterisk (DLA 3194-1)"},{"cve":"CVE-2022-24792","qid":"181237","title":"Debian Security Update for asterisk (DSA 5285-1)"},{"cve":"CVE-2022-24792","qid":"183111","title":"Debian Security Update for ring (CVE-2022-24792)"},{"cve":"CVE-2022-24792","qid":"502232","title":"Alpine Linux Security Update for pjproject"},{"cve":"CVE-2022-24792","qid":"504293","title":"Alpine Linux Security Update for pjproject"},{"cve":"CVE-2022-24792","qid":"710674","title":"Gentoo Linux PJSIP Multiple Vulnerabilities (GLSA 202210-37)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-24792","STATE":"PUBLIC","TITLE":" Potential infinite loop when parsing WAV format file in PJSIP"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"pjproject","version":{"version_data":[{"version_value":"<= 2.12"}]}}]},"vendor_name":"pjsip"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')"}]}]},"references":{"reference_data":[{"name":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799","refsource":"CONFIRM","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799"},{"name":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213","refsource":"MISC","url":"https://github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213"},{"refsource":"MLIST","name":"[debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update","url":"https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html"},{"refsource":"GENTOO","name":"GLSA-202210-37","url":"https://security.gentoo.org/glsa/202210-37"},{"refsource":"MLIST","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"},{"refsource":"DEBIAN","name":"DSA-5285","url":"https://www.debian.org/security/2022/dsa-5285"}]},"source":{"advisory":"GHSA-rwgw-vwxg-q799","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-04-25 16:16:00","lastModifiedDate":"2022-12-06 21:55:00","problem_types":["CWE-835"],"metrics":{"baseMetricV3":{"cvssV3":{"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"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:x86:*","versionEndIncluding":"2.12","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"24792","Ordinal":"228236","Title":"CVE-2022-24792","CVE":"CVE-2022-24792","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"24792","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}