Out-of-bounds Read in Google Android
CVE-2023-21062
In DoSetTempEcc of imsservice.cpp, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-243376770References: N/A
Vulnerability class: Buffer Overflow
EPSS: 0.001 (0.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Google Android
- N/a Android — versions Android kernel
Weakness classification (CWE)
References
- security@android.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-21062?
- CVE-2023-21062 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 6.7/10. Published 2023-03-24.
- How severe is CVE-2023-21062?
- Medium severity. CVSS v3 base score is 6.7 out of 10.