Description
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.
Published: 2025-07-04
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-20020 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.
History

Tue, 08 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 05 Jul 2025 00:30:00 +0000

Type Values Removed Values Added
Title mtr: From CVEorg collector
References
Metrics threat_severity

None

threat_severity

Important


Fri, 04 Jul 2025 12:45:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-829
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-07-08T14:30:08.475Z

Reserved: 2025-06-11T00:00:00.000Z

Link: CVE-2025-49809

cve-icon Vulnrichment

Updated: 2025-07-08T14:11:26.349Z

cve-icon NVD

Status : Deferred

Published: 2025-07-04T13:15:25.780

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-49809

cve-icon Redhat

Severity : Important

Publid Date: 2025-07-04T00:00:00Z

Links: CVE-2025-49809 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T21:47:47Z

Weaknesses