CVE-2019-13226
Vulnerability from cvelistv5
Published
2019-07-04 11:32
Modified
2024-08-04 23:49
Severity ?
Summary
deepin-clone before 1.1.3 uses a predictable path /tmp/.deepin-clone/mount/<block-dev-basename> 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.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/07/04/1Mailing List, Third Party Advisory
cve@mitre.orghttps://bugzilla.suse.com/show_bug.cgi?id=1130388Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1abPatch, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCHGRJV5CWTMYEE5B5C2FNMCFVP45S7H/
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/07/04/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=1130388Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1abPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCHGRJV5CWTMYEE5B5C2FNMCFVP45S7H/
Impacted products
Vendor Product Version
Show details on NVD website

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