Input validation error - CVE-2021-35109
Published: June 7, 2022 / Updated: August 2, 2022
Vulnerability identifier: #VU64042
CSH Severity: Low
CVSS v4: 7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-35109
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied input in Core. An attacker with physical access can manipulate address from APP-JS while APP-IS is configuring an RG where it tries to merge the address ranges.
Affected software
Google Android
How to mitigate CVE-2021-35109
Install updates from vendor's website.
Google Android - addressed in versions 10 2022-11-05, 11 2022-11-05, 12L 2022-11-05, 12 2022-11-05, 13 2022-11-05