Out-of-bounds Read in Google Android
CVE-2023-20675
In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588569…
Vulnerability class: Buffer Overflow
EPSS: 0.001 (0.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Google Android — versions 11.0, 12.0, 13.0
- Linux Linux_kernel — versions 4.19
- Mediatek Mt5221
- Mediatek Mt6781
- Mediatek Mt6789
- Mediatek Mt6833
- Mediatek Mt6855
- Mediatek Mt6877
- Mediatek Mt6879
- Mediatek Mt6895
Weakness classification (CWE)
References
- security@mediatek.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20675?
- CVE-2023-20675 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.4/10. Published 2023-04-06.
- How severe is CVE-2023-20675?
- Medium severity. CVSS v3 base score is 4.4 out of 10.