CVE-2019-13229
Last modified
CVE-2019-13229 is a vulnerability of currently unknown severity. 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. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Deepin | Deepin Clone | < 1.1.3 |
References
- http://www.openwall.com/lists/oss-security/2019/07/04/1Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1130388Issue Tracking, Third Party Advisory
- https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1abPatch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/04/1Mailing List, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1130388Issue Tracking, Third Party Advisory
- https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1abPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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