CVE-2015-5313

CVE Details

Release Date:	2015-12-11
Impact:	Moderate	What is this?

Description

Directory traversal vulnerability in thevirStorageBackendFileSystemVolCreate function in storage/storage_backend_fs.c in libvirt, when fine-grained Access Control Lists (ACL) are in effect, allows local users with storage_vol:create ACL but not domain:write permission to write to arbitrary files via a .. (dot dot) in a volume name.

See more information about CVE-2015-5313 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.9
Vector String:	AV:N/AC:H/Au:S/C:N/I:C/A:N
Version:	2.0
Attack Vector:	Network
Attack Complexity:	High
Authentication:	Single
Confidentiality Impact:	None
Integrity Impact:	Complete
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (libvirt)	ELSA-2016-2577	2016-11-09