Out-of-bounds Read Affecting qemu-guest-agent package, versions *
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-1974265
- published 26 Jul 2021
- disclosed 17 Jul 2017
Introduced: 17 Jul 2017
CVE-2017-11434 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
qemu-guest-agent
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-guest-agent
package and not the qemu-guest-agent
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
References
- http://www.securityfocus.com/bid/99923
- https://bugzilla.redhat.com/show_bug.cgi?id=1472611
- https://access.redhat.com/security/cve/CVE-2017-11434
- http://www.debian.org/security/2017/dsa-3925
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://lists.gnu.org/archive/html/qemu-devel/2017-07/msg05001.html
- http://www.openwall.com/lists/oss-security/2017/07/19/2