CVE-2017-2620
CVE-2017-2620
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.
CVSS 5.5 · Moyenne · EPSS 3,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
qemu:
- Versions du logiciel
- 2.8: Concernée
Aucun correctif publié
qemu Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1:2.8+dfsg-3
Mettez à jour vers 1:2.8+dfsg-3
qemu Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1:2.8+dfsg-3
Mettez à jour vers 1:2.8+dfsg-3
qemu Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1:2.8+dfsg-3
Mettez à jour vers 1:2.8+dfsg-3
xen Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 4.4.0-1
Mettez à jour vers 4.4.0-1
xen Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 4.4.0-1
Mettez à jour vers 4.4.0-1
xen Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 4.4.0-1
Mettez à jour vers 4.4.0-1
qemu Ubuntu:14.04:LTS
- Versions du logiciel
- 1.5.0+dfsg-3ubuntu5
- 1.5.0+dfsg-3ubuntu6
- 1.6.0+dfsg-2ubuntu1
- 1.6.0+dfsg-2ubuntu2
- 1.6.0+dfsg-2ubuntu3
- 1.6.0+dfsg-2ubuntu4
- 1.7.0+dfsg-2ubuntu1
- 1.7.0+dfsg-2ubuntu2
- 1.7.0+dfsg-2ubuntu3
- 1.7.0+dfsg-2ubuntu4
- 1.7.0+dfsg-2ubuntu5
- 1.7.0+dfsg-2ubuntu7
- 1.7.0+dfsg-2ubuntu8
- 1.7.0+dfsg-2ubuntu9
- 1.7.0+dfsg-3ubuntu1~ppa1
- 1.7.0+dfsg-3ubuntu1
- 1.7.0+dfsg-3ubuntu2
- 1.7.0+dfsg-3ubuntu3
- 1.7.0+dfsg-3ubuntu4
- 1.7.0+dfsg-3ubuntu5
- 1.7.0+dfsg-3ubuntu6
- 1.7.0+dfsg-3ubuntu7
- 2.0.0~rc1+dfsg-0ubuntu1
- 2.0.0~rc1+dfsg-0ubuntu2
- 2.0.0~rc1+dfsg-0ubuntu3
- 2.0.0~rc1+dfsg-0ubuntu3.1
- 2.0.0+dfsg-2ubuntu1
- 2.0.0+dfsg-2ubuntu1.1
- 2.0.0+dfsg-2ubuntu1.2
- 2.0.0+dfsg-2ubuntu1.3
- 2.0.0+dfsg-2ubuntu1.5
- 2.0.0+dfsg-2ubuntu1.6
- 2.0.0+dfsg-2ubuntu1.7
- 2.0.0+dfsg-2ubuntu1.8
- 2.0.0+dfsg-2ubuntu1.9
- 2.0.0+dfsg-2ubuntu1.10
- 2.0.0+dfsg-2ubuntu1.11
- 2.0.0+dfsg-2ubuntu1.13
- 2.0.0+dfsg-2ubuntu1.14
- 2.0.0+dfsg-2ubuntu1.15
- 2.0.0+dfsg-2ubuntu1.16
- 2.0.0+dfsg-2ubuntu1.17
- 2.0.0+dfsg-2ubuntu1.18
- 2.0.0+dfsg-2ubuntu1.19
- 2.0.0+dfsg-2ubuntu1.20
- 2.0.0+dfsg-2ubuntu1.21
- 2.0.0+dfsg-2ubuntu1.22
- 2.0.0+dfsg-2ubuntu1.24
- 2.0.0+dfsg-2ubuntu1.25
- 2.0.0+dfsg-2ubuntu1.26
- 2.0.0+dfsg-2ubuntu1.27
- 2.0.0+dfsg-2ubuntu1.28
- 2.0.0+dfsg-2ubuntu1.29
- 2.0.0+dfsg-2ubuntu1.30
- 2.0.0+dfsg-2ubuntu1.31
- 2.0.0+dfsg-2ubuntu1.32
- Plages de versions concernées
- ECOSYSTEM: < 2.0.0+dfsg-2ubuntu1.33
Mettez à jour vers 2.0.0+dfsg-2ubuntu1.33
xen Ubuntu:14.04:LTS
- Versions du logiciel
- 4.3.0-1ubuntu1
- 4.3.0-1ubuntu2
- 4.3.0-1ubuntu3
- 4.3.0-1ubuntu4
- 4.3.0-1ubuntu5
- 4.4.0-0ubuntu3
- 4.4.0-0ubuntu4
- 4.4.0-0ubuntu5
- 4.4.0-0ubuntu5.1
- 4.4.0-0ubuntu5.2
- 4.4.1-0ubuntu0.14.04.1
- 4.4.1-0ubuntu0.14.04.2
- 4.4.1-0ubuntu0.14.04.3
- 4.4.1-0ubuntu0.14.04.4
- 4.4.1-0ubuntu0.14.04.5
- 4.4.1-0ubuntu0.14.04.6
- 4.4.2-0ubuntu0.14.04.1
- 4.4.2-0ubuntu0.14.04.2
- 4.4.2-0ubuntu0.14.04.3
- 4.4.2-0ubuntu0.14.04.4
- 4.4.2-0ubuntu0.14.04.5
- 4.4.2-0ubuntu0.14.04.6
- 4.4.2-0ubuntu0.14.04.7
- 4.4.2-0ubuntu0.14.04.9
- 4.4.2-0ubuntu0.14.04.10
- Plages de versions concernées
- ECOSYSTEM: < 4.4.2-0ubuntu0.14.04.11
Mettez à jour vers 4.4.2-0ubuntu0.14.04.11
qemu Ubuntu:16.04:LTS
- Versions du logiciel
- 1:2.3+dfsg-5ubuntu9
- 1:2.3+dfsg-5ubuntu10
- 1:2.4+dfsg-4ubuntu1
- 1:2.4+dfsg-4ubuntu2
- 1:2.4+dfsg-4ubuntu3
- 1:2.4+dfsg-5ubuntu3
- 1:2.5+dfsg-1ubuntu2
- 1:2.5+dfsg-1ubuntu3
- 1:2.5+dfsg-1ubuntu4
- 1:2.5+dfsg-1ubuntu5
- 1:2.5+dfsg-5ubuntu1
- 1:2.5+dfsg-5ubuntu2
- 1:2.5+dfsg-5ubuntu4
- 1:2.5+dfsg-5ubuntu6
- 1:2.5+dfsg-5ubuntu7
- 1:2.5+dfsg-5ubuntu10
- 1:2.5+dfsg-5ubuntu10.1
- 1:2.5+dfsg-5ubuntu10.2
- 1:2.5+dfsg-5ubuntu10.3
- 1:2.5+dfsg-5ubuntu10.4
- 1:2.5+dfsg-5ubuntu10.5
- 1:2.5+dfsg-5ubuntu10.6
- 1:2.5+dfsg-5ubuntu10.7
- 1:2.5+dfsg-5ubuntu10.8
- 1:2.5+dfsg-5ubuntu10.9
- 1:2.5+dfsg-5ubuntu10.10
- Plages de versions concernées
- ECOSYSTEM: < 1:2.5+dfsg-5ubuntu10.11
Mettez à jour vers 1:2.5+dfsg-5ubuntu10.11
Sources originales
- http://rhn.redhat.com/errata/RHSA-2017-0329.html
- http://rhn.redhat.com/errata/RHSA-2017-0334.html
- http://www.securitytracker.com/id/1037870
- http://rhn.redhat.com/errata/RHSA-2017-0328.html
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- http://rhn.redhat.com/errata/RHSA-2017-0333.html
- http://rhn.redhat.com/errata/RHSA-2017-0351.html
- http://rhn.redhat.com/errata/RHSA-2017-0454.html
- https://xenbits.xen.org/xsa/advisory-209.html
- http://rhn.redhat.com/errata/RHSA-2017-0331.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2620
- http://www.openwall.com/lists/oss-security/2017/02/21/1
- http://rhn.redhat.com/errata/RHSA-2017-0350.html
- https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html
- http://rhn.redhat.com/errata/RHSA-2017-0396.html
- https://security.gentoo.org/glsa/201704-01
- https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg04700.html
- http://rhn.redhat.com/errata/RHSA-2017-0352.html
- http://rhn.redhat.com/errata/RHSA-2017-0330.html
- http://rhn.redhat.com/errata/RHSA-2017-0332.html
- http://www.securityfocus.com/bid/96378
- https://support.citrix.com/article/CTX220771
- https://security.gentoo.org/glsa/201703-07
- https://nvd.nist.gov/vuln/detail/CVE-2017-2620