DEBIAN-CVE-2026-0961
BLF file parser crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service
DEBIAN-CVE-2026-0961
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-0961
wireshark
Source reference: /affected/0/package/name
- Affected versions
- 4.4.7-1
Source reference:
/affected/0/versions4.4.8-0exp1Source reference:
/affected/0/versions4.4.9-1Source reference:
/affected/0/versions - Fixed versions
- 4.4.13-0+deb13u1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
wireshark
Source reference: /affected/1/package/name
- Affected versions
- 4.4.7-1
Source reference:
/affected/1/versions4.4.8-0exp1Source reference:
/affected/1/versions4.4.9-1Source reference:
/affected/1/versions4.6.0-0exp1Source reference:
/affected/1/versions4.6.0-1Source reference:
/affected/1/versions4.6.0~rc1-0exp1Source reference:
/affected/1/versions4.6.0~rc1-0exp2Source reference:
/affected/1/versions4.6.1-1Source reference:
/affected/1/versions4.6.1-2Source reference:
/affected/1/versions4.6.2-1Source reference:
/affected/1/versions4.6.2-3Source reference:
/affected/1/versions - Fixed versions
- 4.6.3-1
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.13-0+deb13u1"
}
]
}
],
"package": {
"name": "wireshark",
"purl": "pkg:deb/debian/wireshark?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"4.4.7-1",
"4.4.8-0exp1",
"4.4.9-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-0961.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.6.3-1"
}
]
}
],
"package": {
"name": "wireshark",
"purl": "pkg:deb/debian/wireshark?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"4.4.7-1",
"4.4.8-0exp1",
"4.4.9-1",
"4.6.0-0exp1",
"4.6.0-1",
"4.6.0~rc1-0exp1",
"4.6.0~rc1-0exp2",
"4.6.1-1",
"4.6.1-2",
"4.6.2-1",
"4.6.2-3"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-0961.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #55419 · Revision 1
- Added to Heist Feed
- Publisher date