HighFix available
pjproject — security advisory
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.
- Products
- pjproject
- Affected versions
- Not specified
- Fixed versions
- 2.12.1-r0
- CVEs
- CVE-2022-24763
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:10 UTC · Revision 1
Source evidence
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.
osv:ALPINE-CVE-2022-24763
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
pjproject
Fixed versions: 2.12.1-r0
Complete source record
{
"id": "d0d3f5430042811a0faa6021493294c4bb113a3829db564f1ee33607cb9350b9",
"url": "https://osv.dev/vulnerability/ALPINE-CVE-2022-24763",
"method": "structured",
"payload": {
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"title": "ALPINE-CVE-2022-24763",
"summary": "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.",
"evidence": "osv:ALPINE-CVE-2022-24763",
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],
"severity": "high",
"structured": {
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"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
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"affected": [
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"database_specific": {
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{
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],
"modified": "2026-10-15T07:17:54.170274175Z",
"provider": "osv",
"upstream": [
"CVE-2022-24763"
],
"references": [
"https://security.alpinelinux.org/vuln/CVE-2022-24763"
]
},
"related_cves": [
{
"value": "CVE-2022-24763",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 321726,
"published_at": "2022-03-30T21:15:07.927+00:00"
}