Buffer overflow in Google Android
CVE-2022-32622
In gz, there is a possible memory corruption due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363786; Issue ID: ALPS07363786.
Vulnerability class: Buffer Overflow
EPSS: 0.001 (3.1th 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 — versions 11.0, 12.0, 13.0
- Mediatek Mt6789
- Mediatek Mt6855
- Mediatek Mt6879
- Mediatek Mt6895
- Mediatek Mt6983
- Mediatek Mt8781
- Mediatek, Inc. Mt6789, Mt6855, Mt6879, Mt6895, Mt6983, Mt8781 — versions Android 11.0, 12.0, 13.0
Weakness classification (CWE)
References
- security@mediatek.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-32622?
- CVE-2022-32622 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2022-12-05.
- How severe is CVE-2022-32622?
- Medium severity. CVSS v3 base score is 6.7 out of 10.