High severity7.0NVD Advisory· Published Jul 4, 2019· Updated Jun 17, 2026
CVE-2019-13226
CVE-2019-13226
Description
deepin-clone before 1.1.3 uses a predictable path /tmp/.deepin-clone/mount/ in the Helper::temporaryMountDevice() function to temporarily mount a file system as root. An unprivileged user can prepare a symlink at this location to have the file system mounted in an arbitrary location. By winning a race condition, the attacker can also enter the mount point, thereby preventing a subsequent unmount of the file system.
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Affected products
4cpe:2.3:a:deepin:deepin-clone:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:deepin:deepin-clone:*:*:*:*:*:*:*:*range: <1.1.3
- (no CPE)range: <1.3.1
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- deepin-clone/deepin-clonedescription
Patches
Vulnerability mechanics
References
4- github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1abnvdPatchThird Party Advisory
- www.openwall.com/lists/oss-security/2019/07/04/1nvdMailing ListThird Party Advisory
- bugzilla.suse.com/show_bug.cginvdIssue TrackingThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCHGRJV5CWTMYEE5B5C2FNMCFVP45S7H/nvd
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