CVE-2017-9330

low-risk
Published 2017-06-08

QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.

Do I need to act?

-
0.10% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.6/10 Medium
LOCAL / HIGH complexity

Affected Products (3)

Affected Vendors

Debian Qemu

References (14)

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=26f670a244982335cc08943fb1ec099a2...
Third Party Advisory http://www.debian.org/security/2017/dsa-3920
Mailing List http://www.openwall.com/lists/oss-security/2017/06/01/3
Third Party Advisory http://www.securityfocus.com/bid/98779
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1457697
Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory https://security.gentoo.org/glsa/201706-03
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=26f670a244982335cc08943fb1ec099a2...
Third Party Advisory http://www.debian.org/security/2017/dsa-3920
Mailing List http://www.openwall.com/lists/oss-security/2017/06/01/3
Third Party Advisory http://www.securityfocus.com/bid/98779
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1457697
Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory https://security.gentoo.org/glsa/201706-03
24
/ 100
low-risk
Severity 15/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 9/34 · Low