CVE Vulnerabilities

CVE-2023-20620

Time-of-check Time-of-use (TOCTOU) Race Condition

Published: Mar 07, 2023 | Modified: Nov 21, 2024
CVSS 3.x
4.1
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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In adsp, there is a possible escalation of privilege due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07554558; Issue ID: ALPS07554558.

Weakness

The product checks the state of a resource before using that resource, but the resource’s state can change between the check and the use in a way that invalidates the results of the check.

Affected Software

NameVendorStart VersionEnd Version
AndroidGoogle12.0 (including)12.0 (including)
AndroidGoogle13.0 (including)13.0 (including)

Potential Mitigations

References