Integer Overflow or Wraparound Affecting qemu package, versions <1:2.10.0-1
Snyk CVSS
Attack Complexity
Low
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.06% (28th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-QEMU-527877
- published 8 Sep 2017
- disclosed 8 Sep 2017
Introduced: 8 Sep 2017
CVE-2017-14167 Open this link in a new tabHow to fix?
Upgrade Debian:11
qemu
to version 1:2.10.0-1 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:11
relevant fixed versions and status.
Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.
References
- https://security-tracker.debian.org/tracker/CVE-2017-14167
- http://www.debian.org/security/2017/dsa-3991
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg01032.html
- http://www.openwall.com/lists/oss-security/2017/09/07/2
- https://access.redhat.com/errata/RHSA-2017:3368
- https://access.redhat.com/errata/RHSA-2017:3369
- https://access.redhat.com/errata/RHSA-2017:3466
- https://access.redhat.com/errata/RHSA-2017:3470
- https://access.redhat.com/errata/RHSA-2017:3471
- https://access.redhat.com/errata/RHSA-2017:3472
- https://access.redhat.com/errata/RHSA-2017:3473
- https://access.redhat.com/errata/RHSA-2017:3474
- http://www.securityfocus.com/bid/100694
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-14167
- https://usn.ubuntu.com/3575-1/