CVE-2025-49809

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-49809
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-49809.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-49809
Downstream
Published
2025-07-04T13:15:25Z
Modified
2025-07-08T16:50:59.597280Z
Summary
[none]
Details

mtr through 0.95, in certain privileged contexts, mishandles execution of a program specified by the MTR_PACKET environment variable. NOTE: mtr on macOS may often have Sudo rules, as an indirect consequence of Homebrew not installing setuid binaries.

References

Affected packages

Debian:11 / mtr

Package

Name
mtr
Purl
pkg:deb/debian/mtr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.94-1
0.94-1+deb11u1
0.94-2
0.95-1
0.95-1.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / mtr

Package

Name
mtr
Purl
pkg:deb/debian/mtr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.95-1
0.95-1.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / mtr

Package

Name
mtr
Purl
pkg:deb/debian/mtr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.95-1
0.95-1.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/traviscross/mtr

Affected ranges

Type
GIT
Repo
https://github.com/traviscross/mtr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v0.*

v0.21
v0.22
v0.23
v0.24
v0.25
v0.26
v0.27
v0.28
v0.29
v0.30
v0.31
v0.32
v0.33
v0.34
v0.35
v0.36
v0.37
v0.38
v0.39
v0.40
v0.41
v0.42
v0.43
v0.44
v0.45
v0.46
v0.47
v0.48
v0.49
v0.50
v0.51
v0.52
v0.53
v0.54
v0.55
v0.56
v0.57
v0.58
v0.59
v0.60
v0.61
v0.62
v0.63
v0.64
v0.65
v0.66
v0.67
v0.68
v0.69
v0.70
v0.71
v0.72
v0.73
v0.74
v0.75
v0.76
v0.77
v0.78
v0.79
v0.80
v0.81
v0.82
v0.83
v0.84
v0.85
v0.86
v0.87
v0.89
v0.90
v0.91
v0.92
v0.93
v0.94
v0.95