CVE Vulnerability

CVE-2020-29443

ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.

3.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

3.9 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 2.7

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg04685.html Mailing List Patch
http://www.openwall.com/lists/oss-security/2021/01/18/2 Mailing List Patch
https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20210304-0003/ 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:5.1.0:-:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2021-01-26 06:15

Updated : 2022-09-30 07:17

NVD link : CVE-2020-29443

Mitre link : CVE-2020-29443

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read