CVE - CVE-2015-1328

CVE-ID
CVE-2015-1328	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:75206 URL:http://www.securityfocus.com/bid/75206 CONFIRM:https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html CONFIRM:https://security-tracker.debian.org/tracker/CVE-2015-1328 EXPLOIT-DB:37292 URL:https://www.exploit-db.com/exploits/37292/ EXPLOIT-DB:40688 URL:http://www.exploit-db.com/exploits/40688/ MLIST:[oss-security] 20150616 CVE-2015-1328: incorrect permission checks in overlayfs, ubuntu local root URL:http://seclists.org/oss-sec/2015/q2/717
Assigning CNA
Canonical Ltd.
Date Record Created
20150122	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20150122)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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