cve-2022-23547
Vulnerability from cvelistv5
Published
2022-12-23 14:00
Modified
2024-08-03 03:43
Severity ?
EPSS score ?
Summary
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.
References
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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." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-122", "description": "CWE-122: Heap-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-12-23T14:00:22.817Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr" }, { "name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w" }, { "name": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36" }, { "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html" } ], "source": { "advisory": "GHSA-cxwq-5g9x-x7fr", "discovery": "UNKNOWN" }, "title": "Heap buffer overflow in pjproject when decoding STUN message " } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-23547", "datePublished": "2022-12-23T14:00:22.817Z", "dateReserved": "2022-01-19T21:23:53.799Z", "dateUpdated": "2024-08-03T03:43:46.563Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-23547\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2022-12-23T15:15:14.917\",\"lastModified\":\"2024-11-21T06:48:47.300\",\"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. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.