{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-10-01T03:28:39.593","vulnerabilities":[{"cve":{"id":"CVE-2022-23547","sourceIdentifier":"security-advisories@github.com","published":"2022-12-23T15:15:14.917","lastModified":"2026-06-17T04:30:20.000","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch."},{"lang":"es","value":"PJSIP es una librería de comunicación multimedia gratuita y de código abierto escrita en lenguaje C que implementa protocolos basados en estándares como SIP, SDP, RTP, STUN, TURN e ICE. Este problema es similar a GHSA-9pfh-r8x4-w26w. Posible sobrelectura de búfer al analizar un determinado mensaje STUN. La vulnerabilidad afecta a aplicaciones que utilizan STUN, incluidas PJNATH y PJSUA-LIB. El parche está disponible como confirmación en la rama maestra."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"pjsip","product":"pjproject","versions":[{"version":"<= 2.13","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":4.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-15T03:11:54.620501Z","id":"CVE-2022-23547","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-122"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:*","versionEndExcluding":"2.13.1","matchCriteriaId":"269DF17C-C86C-41C2-A98F-B1F757CECAFF"}]}]}],"references":[{"url":"https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html","source":"security-advisories@github.com"},{"url":"https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}