First published: Mon Apr 11 2016(Updated: )
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.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Red Hat Libvirt |
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CVE-2015-5313 is classified as a medium severity vulnerability.
To fix CVE-2015-5313, update to the latest version of Red Hat Libvirt that contains the security patch.
CVE-2015-5313 is a directory traversal vulnerability that allows unauthorized file access.
CVE-2015-5313 affects local users with specific ACL permissions in Red Hat Libvirt.
Exploiting CVE-2015-5313 can allow attackers to write to arbitrary files on the system.