CVE-2013-2016
CVE-2013-2016
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host.
CVSS 7.8 · Élevée · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
qemu (virtio-rng)
- Versions du logiciel
- v1.3.0 and later: Concernée
Aucun correctif publié
qemu Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.5.0+dfsg-1
Mettez à jour vers 1.5.0+dfsg-1
qemu Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.5.0+dfsg-1
Mettez à jour vers 1.5.0+dfsg-1
qemu Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.5.0+dfsg-1
Mettez à jour vers 1.5.0+dfsg-1
Sources originales
- https://security-tracker.debian.org/tracker/CVE-2013-2016
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016
- https://access.redhat.com/security/cve/cve-2013-2016
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html
- http://www.openwall.com/lists/oss-security/2013/04/29/5
- http://www.openwall.com/lists/oss-security/2013/04/29/6
- http://www.securityfocus.com/bid/59541
- https://exchange.xforce.ibmcloud.com/vulnerabilities/83850
- https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d
- https://nvd.nist.gov/vuln/detail/CVE-2013-2016