storeBackup.pl in storeBackup through 3.5 relies on the /tmp/storeBackup.lock pathname, which allows symlink attacks that possibly lead to privilege escalation. (Local users can also create a plain file named /tmp/storeBackup.lock to block use of storeBackup until an admin manually deletes that file.)
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00054.html | Mailing List Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/01/20/3 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/01/21/2 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/01/22/2 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/01/22/3 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/01/23/1 | Mailing List Third Party Advisory |
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-7040 | Issue Tracking Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/02/msg00003.html | Mailing List Third Party Advisory |
https://seclists.org/oss-sec/2020/q1/20 | Mailing List Third Party Advisory |
https://usn.ubuntu.com/4508-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-01-21T20:03:11
Updated: 2020-09-17T22:06:13
Reserved: 2020-01-14T00:00:00
Link: CVE-2020-7040
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-01-21T21:15:16.443
Modified: 2023-01-27T15:17:15.627
Link: CVE-2020-7040
JSON object: View
Redhat Information
No data.
CWE