deepin-clone before 1.1.3 uses a fixed path /tmp/partclone.log in the Helper::getPartitionSizeInfo() function to write a log file as root, and follows symlinks there. An unprivileged user can prepare a symlink attack there to create or overwrite files in arbitrary file system locations. The content is not attacker controlled.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-4742 deepin-clone before 1.1.3 uses a fixed path /tmp/partclone.log in the Helper::getPartitionSizeInfo() function to write a log file as root, and follows symlinks there. An unprivileged user can prepare a symlink attack there to create or overwrite files in arbitrary file system locations. The content is not attacker controlled.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:49:23.963Z

Reserved: 2019-07-04T00:00:00

Link: CVE-2019-13229

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-04T12:15:10.673

Modified: 2024-11-21T04:24:29.843

Link: CVE-2019-13229

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.