PT-2017-18886 · Qemu+3 · Qemu+3

Published 2017-04-25 · Updated 2020-11-10 · CVE-2017-9375

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions QEMU (aka Quick Emulator) versions (affected versions not specified)

Description The issue allows local guest OS privileged users to cause a denial of service, specifically an infinite recursive call. This can be achieved through vectors involving control transfer descriptors sequencing when QEMU is built with USB xHCI controller emulator support.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

ALT-PU-2017-1521

CVE-2017-9375

DLA-1927-1

DSA-3920-1

DSA-3991-1

OPENSUSE-SU-2017_1872-1

RHSA-2017:2392

RHSA-2017:2408

SUSE-SU-2017:1774-1

SUSE-SU-2017:2946-1

SUSE-SU-2017:2963-1

SUSE-SU-2017:2969-1

SUSE-SU-2017:3084-1

USN-3414-1

USN-3414-2

Affected Products

Alt Linux

Qemu

Suse

Ubuntu

References · 270

• https://ubuntu.com/security/CVE-2017-9375 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-9375 · Security Note
• https://ubuntu.com/security/CVE-2017-8380 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00074 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/629847 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14167 · Security Note
• https://bdu.fstec.ru/vul/2017-00647 · Security Note
• https://ubuntu.com/security/CVE-2017-11434 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3414-2 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00772 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13711 · Security Note
• https://bdu.fstec.ru/vul/2021-03332 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7377 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2630 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15890 · Security Note