yelp — security advisory
Format string vulnerability in the window_error function in yelp-window.c in yelp in Gnome after 2.19.90 and before 2.24 allows remote attackers to execute arbitrary code via format string specifiers in an invalid URI on the command line, as demonstrated by use of yelp within (1) man or (2) ghelp URI handlers in Firefox, Evolution, and unspecified other programs.
- Products
- yelp
- Affected versions
- Not specified
- Fixed versions
- 2.22.1-4
- CVEs
- CVE-2008-3533
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 23:02 UTC · Revision 1
Source evidence
Format string vulnerability in the window_error function in yelp-window.c in yelp in Gnome after 2.19.90 and before 2.24 allows remote attackers to execute arbitrary code via format string specifiers in an invalid URI on the command line, as demonstrated by use of yelp within (1) man or (2) ghelp URI handlers in Firefox, Evolution, and unspecified other programs.
osv:DEBIAN-CVE-2008-3533
yelp
Fixed versions: 2.22.1-4
yelp
Fixed versions: 2.22.1-4
yelp
Fixed versions: 2.22.1-4
Complete source record
{
"id": "fa1b79816a51ac8c676703f46cc4ac6da87b8b8d85d7d53115ee3f72691bab82",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2008-3533",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2008-3533",
"summary": "Format string vulnerability in the window_error function in yelp-window.c in yelp in Gnome after 2.19.90 and before 2.24 allows remote attackers to execute arbitrary code via format string specifiers in an invalid URI on the command line, as demonstrated by use of yelp within (1) man or (2) ghelp URI handlers in Firefox, Evolution, and unspecified other programs.",
"evidence": "osv:DEBIAN-CVE-2008-3533",
"products": [
{
"name": {
"value": "yelp",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.22.1-4",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "yelp",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.22.1-4",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "yelp",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.22.1-4",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2008-3533",
"aliases": [
"DEBIAN-CVE-2008-3533"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.22.1-4"
}
]
}
],
"package": {
"name": "yelp",
"purl": "pkg:deb/debian/yelp?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3533.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.22.1-4"
}
]
}
],
"package": {
"name": "yelp",
"purl": "pkg:deb/debian/yelp?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3533.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.22.1-4"
}
]
}
],
"package": {
"name": "yelp",
"purl": "pkg:deb/debian/yelp?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3533.json"
},
"ecosystem_specific": {
"urgency": "low"
}
}
],
"modified": "2026-10-23T17:47:33.095417267Z",
"provider": "osv",
"upstream": [
"CVE-2008-3533"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2008-3533"
]
},
"related_cves": [
{
"value": "CVE-2008-3533",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 417570,
"published_at": "2008-08-18T17:41:00+00:00"
}