Vulnerability Description
In GUI mode, deepin-clone before 1.1.3 creates a log file at the fixed path /tmp/.deepin-clone.log 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Deepin | Deepin-Clone | < 1.1.3 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2019/07/04/1Mailing ListThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1130388Issue TrackingThird Party Advisory
- https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- http://www.openwall.com/lists/oss-security/2019/07/04/1Mailing ListThird Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1130388Issue TrackingThird Party Advisory
- https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-13227?
CVE-2019-13227 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In GUI mode, deepin-clone before 1.1.3 creates a log file at the fixed path /tmp/.deepin-clone.log as root, and follows symlinks there. An unprivileged user can prepare a symlink attack there to creat...
How severe is CVE-2019-13227?
CVE-2019-13227 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-13227?
Check the references section above for vendor advisories and patch information. Affected products include: Deepin Deepin-Clone.