CVE-2017-17381: Divide by Zero
First published: Tue Dec 05 2017(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QEMU | <=2.10.2 | |
| QEMU | =2.11.0-rc0 | |
| QEMU | =2.11.0-rc1 | |
| QEMU | =2.11.0-rc2 | |
| QEMU | =2.11.0-rc3 | |
| Debian Linux | =9.0 | |
| debian/qemu | 1:5.2+dfsg-11+deb11u3 1:5.2+dfsg-11+deb11u2 1:7.2+dfsg-7+deb12u12 1:9.2.2+ds-1 1:10.0.0~rc1+ds-2 |
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Reference Links
- https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg00166.html
- https://security-tracker.debian.org/tracker/CVE-2017-17381
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17381
- https://bugzilla.redhat.com/show_bug.cgi?id=1520782
- https://bugzilla.novell.com/show_bug.cgi?id=1071228
- https://security-tracker.debian.org/tracker/CVE-2017-15289
- https://security-tracker.debian.org/tracker/CVE-2017-15268
- https://security-tracker.debian.org/tracker/CVE-2017-15119
- https://security-tracker.debian.org/tracker/CVE-2017-15118
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=883625
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1520785
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1520784
- http://www.openwall.com/lists/oss-security/2017/12/05/2
- http://www.securityfocus.com/bid/102059
- https://usn.ubuntu.com/3575-1/
- https://www.debian.org/security/2018/dsa-4213
- https://launchpad.net/bugs/cve/CVE-2017-17381
- https://nvd.nist.gov/vuln/detail/CVE-2017-17381
- https://ubuntu.com/security/CVE-2017-17381
Frequently Asked Questions
What is the severity of CVE-2017-17381?
CVE-2017-17381 has a severity rating that may lead to a denial of service by crashing the QEMU process.
How do I fix CVE-2017-17381?
To fix CVE-2017-17381, upgrade to a version of QEMU that is patched against this vulnerability.
What is the impact of CVE-2017-17381 on users?
The impact of CVE-2017-17381 allows local OS guest users to crash the QEMU process, leading to a denial of service.
Which software versions are affected by CVE-2017-17381?
Affected software versions include QEMU versions prior to 2.10.3 and specific Debian packages as noted.
Is CVE-2017-17381 exploitable remotely?
CVE-2017-17381 is not exploitable remotely as it requires local OS guest user access to trigger the vulnerability.
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