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CVE-2011-2527

CVE-2011-2527

EPSS 0.4%
The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host.
Produtos afetados
n/a · n/a

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Referências
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.htmlhttp://lists.opensuse.org/opensuse-updates/2012-02/msg00009.htmlhttp://rhn.redhat.com/errata/RHSA-2011-1531.htmlhttps://bugs.launchpad.net/qemu/+bug/807893http://secunia.com/advisories/45187http://secunia.com/advisories/45188http://secunia.com/advisories/45419http://secunia.com/advisories/47157http://secunia.com/advisories/47992https://exchange.xforce.ibmcloud.com/vulnerabilities/68539https://www.debian.org/security/2011/dsa-2282http://ubuntu.com/usn/usn-1177-1