CVE-2015-5313

2015-12-1800:00:00

ubuntu.com

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:N/I:P/A:N

CVSS3

2.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

Percentile

5.1%

JSON

Directory traversal vulnerability in the
virStorageBackendFileSystemVolCreate 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.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=808273>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchlibvirt< 1.2.2-0ubuntu13.1.16UNKNOWN
ubuntu15.04noarchlibvirt< 1.2.12-0ubuntu14.4UNKNOWN
ubuntu15.10noarchlibvirt< 1.2.16-2ubuntu11.15.10.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	libvirt	< 1.2.2-0ubuntu13.1.16	UNKNOWN
ubuntu	15.04	noarch	libvirt	< 1.2.12-0ubuntu14.4	UNKNOWN
ubuntu	15.10	noarch	libvirt	< 1.2.16-2ubuntu11.15.10.2	UNKNOWN