CVE-2016-9845
published 2016-12-29CVE-2016-9845: QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing…
PriorityP425medium6.5CVSS 3.1
AVLACLPRLUINSCCHINAN
EPSS
0.42%
34.1th percentile
QEMU (aka Quick Emulator) 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_INFO' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
Affected
9 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 | < 2.8.0 | 2.8.0 |
| qemu | qemu | — | — |
| 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
nvdv3.16.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu5.5MEDIUM
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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-3d: information leakage in virgl_cmd_get_capset_info
vendor_redhat·2016-11-01·CVSS 6.5
CVE-2016-9845 [MEDIUM] CWE-200 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info
Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info
QEMU (aka Quick Emulator) 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_INFO' 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 Ha
Debian
CVE-2016-9845: qemu - QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is v...
vendor_debian·2016·CVSS 6.5
CVE-2016-9845 [MEDIUM] CVE-2016-9845: qemu - QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is v...
QEMU (aka Quick Emulator) 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_INFO' 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)
GHSA
GHSA-4q8m-h7mw-rppj: QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
ghsa_unreviewed·2022-05-13
CVE-2016-9845 [MEDIUM] CWE-200 GHSA-4q8m-h7mw-rppj: QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
QEMU (aka Quick Emulator) 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_INFO' 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-2016-9845: QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
osv·2016-12-29·CVSS 6.5
CVE-2016-9845 [MEDIUM] CVE-2016-9845: QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue
QEMU (aka Quick Emulator) 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_INFO' command. A guest user/process could use this flaw to leak contents of the host memory bytes.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info [fedora-all]
bugzilla·2016-12-07·CVSS 6.5
CVE-2016-9845 [MEDIUM] CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info [fedora-all]
CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info [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 mul
Bugzilla
CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info
bugzilla·2016-12-07·CVSS 6.5
CVE-2016-9845 [MEDIUM] CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info
CVE-2016-9845 Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset_info
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_INFO' command.
A guest user/process could use this flaw to leak contents of the host memory
bytes.
Upstream patch:
-> https://lists.nongnu.org/archive/html/qemu-devel/2016-11/msg00019.html
Reference:
-> http://www.openwall.com/lists/oss-security/2016/12/05/22
Discussion:
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1402247]
---
commit 42a8dadc74f8982fc269e54e3c5627b54d9f83d8
Author: Li Qiang
Date: Tue Nov 1 02:53:11 2016 -0700
virtio-gpu: fix information leak in getting capset info dispatch
Bugzilla
CVE-2014-9845 ImageMagick: crash due to corrupted dib file
bugzilla·2016-06-07·CVSS 5.5
CVE-2014-9845 [MEDIUM] CVE-2014-9845 ImageMagick: crash due to corrupted dib file
CVE-2014-9845 ImageMagick: crash due to corrupted dib file
Fix crash due to corrupted dib file.
CVE assignment:
http://seclists.org/oss-sec/2016/q2/459
Upstream patch:
https://anonscm.debian.org/cgit/collab-maint/imagemagick.git/commit/?h=debian-patches/6.8.9.9-4-for-upstream&id=a7a7fd3ce95b7b8efb0ce1ce40f43dbbd20d8e03
http://www.openwall.com/lists/oss-security/2016/12/05/15http://www.openwall.com/lists/oss-security/2016/12/05/22http://www.securityfocus.com/bid/94763https://lists.nongnu.org/archive/html/qemu-devel/2016-11/msg00019.htmlhttps://security.gentoo.org/glsa/201701-49http://www.openwall.com/lists/oss-security/2016/12/05/15http://www.openwall.com/lists/oss-security/2016/12/05/22http://www.securityfocus.com/bid/94763https://lists.nongnu.org/archive/html/qemu-devel/2016-11/msg00019.htmlhttps://security.gentoo.org/glsa/201701-49
2016-12-29
Published