Out-of-bounds Read in Google Android
CVE-2021-34402
NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC, where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service, Information disclosure, loss of Integrity, or possible escalation of privileges.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.003 (19.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Google Android
- NVIDIA Shield Experience
- NVIDIA Shield Tv — versions All versions prior to SE 9.0
Weakness classification (CWE)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5259 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-34402?
- CVE-2021-34402 is a medium-severity vulnerability in Google Android, classified under Improper Access Control. CVSS score: 6.7/10. Published 2022-01-18.
- How severe is CVE-2021-34402?
- Medium severity. CVSS v3 base score is 6.7 out of 10.