gsd-2022-21723
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-21723",
"description": "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. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.",
"id": "GSD-2022-21723",
"references": [
"https://www.debian.org/security/2022/dsa-5285"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-21723"
],
"details": "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. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.",
"id": "GSD-2022-21723",
"modified": "2023-12-13T01:19:14.562153Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-21723",
"STATE": "PUBLIC",
"TITLE": "Out-of-bounds read in multipart parsing in PJSIP"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "pjproject",
"version": {
"version_data": [
{
"version_value": "\u003c= 2.11.1"
}
]
}
}
]
},
"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 language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-125: Out-of-bounds Read"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm",
"refsource": "CONFIRM",
"url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm"
},
{
"name": "https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896",
"refsource": "MISC",
"url": "https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896"
},
{
"name": "20220304 AST-2022-006: pjproject: unconstrained malformed multipart SIP message",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2022/Mar/2"
},
{
"name": "http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html"
},
{
"name": "[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00035.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-7fw8-54cv-r7pm",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.11.1",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:asterisk:certified_asterisk:16.8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "16.24.1",
"versionStartIncluding": "16.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "19.2.1",
"versionStartIncluding": "19.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "18.10.1",
"versionStartIncluding": "18.0.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"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
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-21723"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"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. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm"
},
{
"name": "https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896"
},
{
"name": "20220304 AST-2022-006: pjproject: unconstrained malformed multipart SIP message",
"refsource": "FULLDISC",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2022/Mar/2"
},
{
"name": "http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html",
"refsource": "MISC",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html"
},
{
"name": "[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html"
},
{
"name": "GLSA-202210-37",
"refsource": "GENTOO",
"tags": [
"Third Party Advisory"
],
"url": "https://security.gentoo.org/glsa/202210-37"
},
{
"name": "[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"
},
{
"name": "DSA-5285",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2022/dsa-5285"
},
{
"name": "[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-08-30T01:15Z",
"publishedDate": "2022-01-27T00:15Z"
}
}
}
Loading…
Loading…
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.
- 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.