Buffer overflow in Google Android
CVE-2022-27571
Heap-based buffer overflow vulnerability in sheifd_get_info_image function in libsimba library prior to SMR Apr-2022 Release 1 allows code execution by remote attacker.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Google Android — versions 10.0, 11.0, 12.0
- Samsung Mobile Devices — versions Q(10), R(11), S(12)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-27571?
- CVE-2022-27571 is a high-severity vulnerability in Google Android, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2022-04-11.
- How severe is CVE-2022-27571?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2022-27571 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.