CVE Vulnerability

CVE-2020-25625

hw/usb/hcd-ohci.c in QEMU 5.0.0 has an infinite loop when a TD list has a loop.

4.7 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05905.html Mailing List Patch
http://www.openwall.com/lists/oss-security/2020/09/17/1 Mailing List Patch
https://security.netapp.com/advisory/ntap-20201009-0005/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/11/msg00047.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2020-09-25 05:15

Updated : 2022-09-23 03:28

NVD link : CVE-2020-25625

Mitre link : CVE-2020-25625

Products Affected
No products.
CWE
CWE-835