PT-2017-2265 · Qemu+1 · Qemu+1

Li Qiang · Published 2017-03-27 · Updated 2023-02-12 · CVE-2017-5931

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

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

Description The issue is caused by an integer overflow in the hw/virtio/virtio-crypto.c component of QEMU, allowing local guest OS privileged users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code on the host. This can be achieved by sending a crafted virtio-crypto request, which triggers a heap-based buffer overflow.

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

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

ALT-PU-2017-1521

BDU:2017-01462

CVE-2017-5931

Affected Products

Alt Linux

Qemu

References · 72

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7718 · Security Note
• https://bdu.fstec.ru/vul/2017-01462 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5856 · Security Note
• https://osv.dev/vulnerability/CVE-2017-5931 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9603 · Security Note
• https://bdu.fstec.ru/vul/2017-00074 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5525 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9908 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9060 · Security Note
• https://bdu.fstec.ru/vul/2017-00651 · Security Note
• https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01368.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6058 · Security Note
• https://bdu.fstec.ru/vul/2017-00647 · Security Note
• https://bdu.fstec.ru/vul/2017-00648 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5667 · Security Note