Out-of-bounds Read Affecting qemu package, versions <1:2.8+dfsg-3
Snyk CVSS
Attack Complexity
Low
Scope
Changed
Availability
High
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-QEMU-427057
- published 16 Mar 2017
- disclosed 16 Mar 2017
Introduced: 16 Mar 2017
CVE-2017-5667 Open this link in a new tabHow to fix?
Upgrade Debian:10
qemu
to version 1:2.8+dfsg-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu
package and not the qemu
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vectors involving the data transfer length.
References
- https://security-tracker.debian.org/tracker/CVE-2017-5667
- http://git.qemu-project.org/?p=qemu.git;a=commitdiff;h=42922105beb14c2fc58185ea022b9f72fb5465e9
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5667
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://security.gentoo.org/glsa/201702-28
- http://www.openwall.com/lists/oss-security/2017/01/30/2
- http://www.openwall.com/lists/oss-security/2017/01/31/10
- http://www.openwall.com/lists/oss-security/2017/02/12/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1417559
- http://www.securityfocus.com/bid/95885
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-5667
- http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9