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CVE
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CVE-2020-25625Date: (C)2020-09-25   (M)2024-04-19


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

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.3CVSS Score : 4.7
Exploit Score: 0.8Exploit Score: 3.4
Impact Score: 4.0Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: HIGHAccess Complexity: MEDIUM
Privileges Required: HIGHAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: CHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://lists.debian.org/debian-lts-announce/2020/11/msg00047.html
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
http://www.openwall.com/lists/oss-security/2020/09/17/1
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05905.html
https://security.netapp.com/advisory/ntap-20201009-0005/

CPE    1
cpe:/o:debian:debian_linux:9.0
CWE    1
CWE-835
OVAL    14
oval:org.secpod.oval:def:2004012
oval:org.secpod.oval:def:705780
oval:org.secpod.oval:def:70128
oval:org.secpod.oval:def:70283
...

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