CVE-2016-9908
published 2016-12-23CVE-2016-9908: Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing…
PriorityP410low3.3CVSS 3.1
AVLACLPRLUINSUCLINAN
EPSS
0.40%
32.3th percentile
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | qemu | < qemu 1:2.8+dfsg-1 (bookworm) | qemu 1:2.8+dfsg-1 (bookworm) |
| qemu | qemu | <= 2.8.1.1 | — |
| qemu | qemu | >= 0 < 1:2.8+dfsg-1 | 1:2.8+dfsg-1 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-1 | 1:2.8+dfsg-1 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-1 | 1:2.8+dfsg-1 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-1 | 1:2.8+dfsg-1 |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.33 | 2.0.0+dfsg-2ubuntu1.33 |
| qemu | qemu | >= 0 < 1:2.5+dfsg-5ubuntu10.11 | 1:2.5+dfsg-5ubuntu10.11 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv5.5MEDIUM
vendor_ubuntu5.5MEDIUM
vendor_debian3.3LOW
vendor_redhat3.3LOW
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GHSA
GHSA-cvx8-qmxw-w79f: Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
ghsa_unreviewed·2022-05-13
CVE-2016-9908 [LOW] CWE-200 GHSA-cvx8-qmxw-w79f: Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
OSV
qemu vulnerabilities
osv·2017-04-20·CVSS 5.5
CVE-2016-10028 [MEDIUM] qemu vulnerabilities
qemu vulnerabilities
Zhenhao Hong discovered that QEMU incorrectly handled the Virtio GPU
device. An attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. This issue only affected Ubuntu
16.04 LTS and Ubuntu 16.10. (CVE-2016-10028, CVE-2016-10029)
Li Qiang discovered that QEMU incorrectly handled the 6300esb watchdog. A
privileged attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. (CVE-2016-10155)
Li Qiang discovered that QEMU incorrectly handled the i.MX Fast Ethernet
Controller. A privileged attacker inside the guest could use this issue to
cause QEMU to crash, resulting in a denial of service. This issue only
affected Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-7907)
It was disc
OSV
CVE-2016-9908: Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
osv·2016-12-23·CVSS 3.3
CVE-2016-9908 [LOW] CVE-2016-9908: Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2017-04-25·CVSS 5.5
CVE-2016-10028 [MEDIUM] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
Zhenhao Hong discovered that QEMU incorrectly handled the Virtio GPU
device. An attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. (CVE-2016-10028)
It was discovered that QEMU incorrectly handled the JAZZ RC4030 device. A
privileged attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. (CVE-2016-8667)
Jann Horn discovered that QEMU incorrectly handled VirtFS directory
sharing. A privileged attacker inside the guest could use this issue to
access files on the host file system outside of the shared directory and
possibly escalate their privileges. In the default installation, when QEMU
is used with libvir
Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2017-04-20·CVSS 5.5
CVE-2016-10028 [MEDIUM] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
Zhenhao Hong discovered that QEMU incorrectly handled the Virtio GPU
device. An attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. This issue only affected Ubuntu
16.04 LTS and Ubuntu 16.10. (CVE-2016-10028, CVE-2016-10029)
Li Qiang discovered that QEMU incorrectly handled the 6300esb watchdog. A
privileged attacker inside the guest could use this issue to cause QEMU to
crash, resulting in a denial of service. (CVE-2016-10155)
Li Qiang discovered that QEMU incorrectly handled the i.MX Fast Ethernet
Controller. A privileged attacker inside the guest could use this issue to
cause QEMU to crash, resulting in a denial of service. This issue only
affected Ub
Red Hat
Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
vendor_redhat·2016-11-01·CVSS 3.3
CVE-2016-9908 [LOW] CWE-200 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
Package: kvm (Red Hat Enterprise Linux 5) - Not affected
Package: xen (Red Hat Enterprise Linux 5) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)) - Not affected
Package: qemu-kvm-rhev (Red Hat Enterprise Linu
Debian
CVE-2016-9908: qemu - Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulne...
vendor_debian·2016·CVSS 3.3
CVE-2016-9908 [LOW] CVE-2016-9908: qemu - Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulne...
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
Scope: local
bookworm: resolved (fixed in 1:2.8+dfsg-1)
bullseye: resolved (fixed in 1:2.8+dfsg-1)
forky: resolved (fixed in 1:2.8+dfsg-1)
sid: resolved (fixed in 1:2.8+dfsg-1)
trixie: resolved (fixed in 1:2.8+dfsg-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset [fedora-all]
bugzilla·2016-12-07·CVSS 3.3
CVE-2016-9908 [LOW] CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset [fedora-all]
CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple su
Bugzilla
CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
bugzilla·2016-12-07·CVSS 3.3
CVE-2016-9908 [LOW] CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
CVE-2016-9908 Qemu: display: virtio-gpu: information leakage in virgl_cmd_get_capset
Quick Emulator(Qemu) built with the Virtio GPU Device emulator support is
vulnerable to an information leakage issue. It could occur while processing
'VIRTIO_GPU_CMD_GET_CAPSET' command.
A guest user/process could use this flaw to leak contents of the host memory
bytes.
Upstream patch:
-> http://lists.gnu.org/archive/html/qemu-devel/2016-11/msg00059.html
Reference:
-> http://www.openwall.com/lists/oss-security/2016/12/06/2
Discussion:
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1402263]
---
commit 85d9d044471f93c48c5c396f7e217b4ef12f69f8
Author: Li Qiang
Date: Tue Nov 1 05:37:57 2016 -0700
virtio-gpu: fix information leak in capset get dispatch
2016-12-23
Published