CVE-2017-2615
Qemu: display: cirrus: oob access while doing bitblt copy backward mode
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta), Oracle (alta), Ubuntu (media).
Descripción
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.11 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.12 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.13 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.14 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.15 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.16 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.17 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.18 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.19 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.20 | qemu, xen | 2.8.1-r1 y 1 más |
| alpine 3.21 | qemu, xen | 2.8.1-r1 y 1 más |
Mostrar las 72 entradas de 39 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | qemu | 2.8.1-r1 |
| alpine 3.10 | xen | 4.7.1-r5 |
| alpine 3.11 | qemu | 2.8.1-r1 |
| alpine 3.11 | xen | 4.7.1-r5 |
| alpine 3.12 | qemu | 2.8.1-r1 |
| alpine 3.12 | xen | 4.7.1-r5 |
| alpine 3.13 | qemu | 2.8.1-r1 |
| alpine 3.13 | xen | 4.7.1-r5 |
| alpine 3.14 | qemu | 2.8.1-r1 |
| alpine 3.14 | xen | 4.7.1-r5 |
| alpine 3.15 | qemu | 2.8.1-r1 |
| alpine 3.15 | xen | 4.7.1-r5 |
| alpine 3.16 | qemu | 2.8.1-r1 |
| alpine 3.16 | xen | 4.7.1-r5 |
| alpine 3.17 | qemu | 2.8.1-r1 |
| alpine 3.17 | xen | 4.7.1-r5 |
| alpine 3.18 | qemu | 2.8.1-r1 |
| alpine 3.18 | xen | 4.7.1-r5 |
| alpine 3.19 | qemu | 2.8.1-r1 |
| alpine 3.19 | xen | 4.7.1-r5 |
| alpine 3.20 | qemu | 2.8.1-r1 |
| alpine 3.20 | xen | 4.7.1-r5 |
| alpine 3.21 | qemu | 2.8.1-r1 |
| alpine 3.21 | xen | 4.7.1-r5 |
| alpine 3.22 | qemu | 2.8.1-r1 |
| alpine 3.22 | xen | 4.7.1-r5 |
| alpine 3.23 | qemu | 2.8.1-r1 |
| alpine 3.23 | xen | 4.7.1-r5 |
| alpine 3.24 | qemu | 2.8.1-r1 |
| alpine 3.24 | xen | 4.7.1-r5 |
| alpine 3.3 | xen | 4.6.3-r8 |
| alpine 3.4 | xen | 4.6.3-r10 |
| alpine 3.5 | qemu | 2.8.1.1-r0 |
| alpine 3.5 | xen | 4.7.1-r5 |
| alpine 3.6 | qemu | 2.8.1-r1 |
| alpine 3.6 | xen | 4.7.1-r5 |
| alpine 3.7 | qemu | 2.8.1-r1 |
| alpine 3.7 | xen | 4.7.1-r5 |
| alpine 3.8 | qemu | 2.8.1-r1 |
| alpine 3.8 | xen | 4.7.1-r5 |
| alpine 3.9 | qemu | 2.8.1-r1 |
| alpine 3.9 | xen | 4.7.1-r5 |
| alpine edge | qemu | 2.8.1-r1 |
| alpine edge | xen | 4.7.1-r5 |
| debian 11 | qemu | 1:2.8+dfsg-3 |
| debian 12 | qemu | 1:2.8+dfsg-3 |
| debian 13 | qemu | 1:2.8+dfsg-3 |
| debian 14 | qemu | 1:2.8+dfsg-3 |
| debian 7 | qemu | 1.1.2+dfsg-6+deb7u20 |
| debian 7 | qemu-kvm | 1.1.2+dfsg-6+deb7u20 |
| debian 8 | qemu | 1:2.1+dfsg-12+deb8u7 |
| echo | qemu | 1:2.8+dfsg-3 |
| Oracle Linux 5 | kmod-kvm | 83-277.0.1.el5_11 |
| Oracle Linux 5 | kmod-kvm-debug | 83-277.0.1.el5_11 |
| Oracle Linux 5 | kvm | 83-277.0.1.el5_11 |
| Oracle Linux 5 | kvm-qemu-img | 83-277.0.1.el5_11 |
| Oracle Linux 5 | kvm-tools | 83-277.0.1.el5_11 |
| Oracle Linux 6 | qemu-guest-agent | 2:0.12.1.2-2.491.el6_8.6 |
| Oracle Linux 6 | qemu-img | 2:0.12.1.2-2.491.el6_8.6 |
| Oracle Linux 6 | qemu-kvm | 2:0.12.1.2-2.491.el6_8.6 |
| Oracle Linux 6 | qemu-kvm-tools | 2:0.12.1.2-2.491.el6_8.6 |
| Oracle Linux 7 | qemu-img | 10:1.5.3-126.el7_3.5 |
| Oracle Linux 7 | qemu-kvm | 10:1.5.3-126.el7_3.5 |
| Oracle Linux 7 | qemu-kvm-common | 10:1.5.3-126.el7_3.5 |
| Oracle Linux 7 | qemu-kvm-tools | 10:1.5.3-126.el7_3.5 |
| Red Hat | qemu-kvm-rhev | sin corrección indicada |
| ubuntu 14.04 | qemu | 2.0.0+dfsg-2ubuntu1.33 |
| ubuntu 14.04 | xen | 4.4.2-0ubuntu0.14.04.11 |
| ubuntu 14.04-ESM | qemu | 2.0.0+dfsg-2ubuntu1.33 |
| ubuntu 16.04 | qemu | 1:2.5+dfsg-5ubuntu10.11 |
| ubuntu 16.04-ESM | qemu | 1:2.5+dfsg-5ubuntu10.11 |
| ubuntu 16.10 | qemu | 1:2.6.1+dfsg-0ubuntu5.4 |
Referencias
- http://rhn.redhat.com/errata/RHSA-2017-0309.html
- http://rhn.redhat.com/errata/RHSA-2017-0328.html
- http://rhn.redhat.com/errata/RHSA-2017-0329.html
- http://rhn.redhat.com/errata/RHSA-2017-0330.html
- http://rhn.redhat.com/errata/RHSA-2017-0331.html
- http://rhn.redhat.com/errata/RHSA-2017-0332.html
- http://rhn.redhat.com/errata/RHSA-2017-0333.html
- http://rhn.redhat.com/errata/RHSA-2017-0334.html
Las 27 referencias
- http://rhn.redhat.com/errata/RHSA-2017-0344.html
- http://rhn.redhat.com/errata/RHSA-2017-0350.html
- http://rhn.redhat.com/errata/RHSA-2017-0396.html
- http://rhn.redhat.com/errata/RHSA-2017-0454.html
- http://www.openwall.com/lists/oss-security/2017/02/01/6
- http://www.securityfocus.com/bid/95990
- http://www.securitytracker.com/id/1037804
- https://access.redhat.com/security/cve/CVE-2017-2615
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2615
- https://linux.oracle.com/cve/CVE-2017-2615.html
- https://linux.oracle.com/errata/ELSA-2017-0454.html
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg00015.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-2615
- https://security.gentoo.org/glsa/201702-27
- https://security.gentoo.org/glsa/201702-28
- https://support.citrix.com/article/CTX220771
- https://ubuntu.com/security/notices/USN-3261-1
- https://www.cve.org/CVERecord?id=CVE-2017-2615