Description
Crossroads 2.81 does not properly handle the /tmp directory during a build of xr. A local attacker can first create a world-writable subdirectory in a certain location under the /tmp directory, wait until a user process copies xr there, and then replace the entire contents of this subdirectory to include a Trojan horse xr.
Published: 2018-10-26
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-10370 Crossroads 2.81 does not properly handle the /tmp directory during a build of xr. A local attacker can first create a world-writable subdirectory in a certain location under the /tmp directory, wait until a user process copies xr there, and then replace the entire contents of this subdirectory to include a Trojan horse xr.
References
History

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Debian Crossroads
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T18:04:18.723Z

Reserved: 2018-10-25T00:00:00.000Z

Link: CVE-2018-18654

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-10-26T00:29:00.313

Modified: 2024-11-21T03:56:18.967

Link: CVE-2018-18654

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses