PT-2015-6847 · Red Hat+4 · Libvirt+5

Joonas Kuorilehto + 1 · Published 2015-12-18 · Updated 2024-06-15 · CVE-2015-5313

Positive Technologies (AI Summary)

CVSS v3.1

2.5

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions libvirt (affected versions not specified)

Description The issue 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, when fine-grained Access Control Lists (ACL) are in effect. This is due to a directory traversal vulnerability in the virStorageBackendFileSystemVolCreate function in storage/storage backend fs.c.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

ALT-PU-2015-2160

CESA-2016_2577

CVE-2015-5313

MGASA-2016-0103

OPENSUSE-SU-2024:10209-1

RHSA-2016:2577

RHSA-2016_2577

SUSE-SU-2016:0304-1

SUSE-SU-2016:0923-1

SUSE-SU-2016:0931-1

SUSE-SU-2016_0923-1

SUSE-SU-2016_0931-1

USN-2867-1

Affected Products

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Libvirt

References · 109

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3672 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5313 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5160 · Security Note
• https://ubuntu.com/security/CVE-2011-4600 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2016:0931-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2016:0304-1 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2015-2160 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5008 · Security Note
• https://linux.oracle.com/errata/ELSA-2016-2577.html · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-2577.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2015-5313 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0236 · Security Note
• https://advisories.mageia.org/MGASA-2016-0103.html · Security Note
• https://cve.org/CVERecord?id=CVE-2015-5313 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5247 · Security Note