gsd-2022-24763
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-24763",
"description": "PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP\u0027s XML parsing in their apps. Users are advised to update. There are no known workarounds.",
"id": "GSD-2022-24763",
"references": [
"https://www.debian.org/security/2022/dsa-5285"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-24763"
],
"details": "PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP\u0027s XML parsing in their apps. Users are advised to update. There are no known workarounds.",
"id": "GSD-2022-24763",
"modified": "2023-12-13T01:19:43.452603Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-24763",
"STATE": "PUBLIC",
"TITLE": "Infinite Loop in PJSIP"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "pjproject",
"version": {
"version_data": [
{
"version_value": "\u003c= 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 the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP\u0027s XML parsing in their apps. Users are advised to update. There are no known workarounds."
}
]
},
"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 (\u0027Infinite Loop\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4",
"refsource": "CONFIRM",
"url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4"
},
{
"name": "https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21",
"refsource": "MISC",
"url": "https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21"
},
{
"name": "[debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html"
},
{
"name": "GLSA-202210-37",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202210-37"
},
{
"name": "[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"
},
{
"name": "DSA-5285",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2022/dsa-5285"
},
{
"name": "[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"
}
]
},
"source": {
"advisory": "GHSA-5x45-qp78-g4p4",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
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"matchCriteriaId": "717BC63D-2EB7-49DF-93AE-540C8EC4FF96",
"versionEndIncluding": "2.12",
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"descriptions": [
{
"lang": "en",
"value": "PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP\u0027s XML parsing in their apps. Users are advised to update. There are no known workarounds."
},
{
"lang": "es",
"value": "PJSIP es una biblioteca de comunicaci\u00f3n multimedia gratuita y de c\u00f3digo abierto escrita en lenguaje C. Las versiones 2.12 y anteriores contienen una vulnerabilidad de denegaci\u00f3n de servicio que afecta a usuarios de PJSIP que consumen el an\u00e1lisis XML de PJSIP en sus aplicaciones. Es recomendado a usuarios actualizar. No se presentan medidas de mitigaci\u00f3n conocidas"
}
],
"id": "CVE-2022-24763",
"lastModified": "2024-01-25T21:31:46.403",
"metrics": {
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"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
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"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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}
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},
"published": "2022-03-30T21:15:07.927",
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"vulnStatus": "Analyzed",
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],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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