Out-of-bounds Read in Google Android

CVE-2022-25819

OOB read vulnerability in hdcp2 device node prior to SMR Mar-2022 Release 1 allow an attacker to view Kernel stack memory.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Google Android — versions 10.0, 11.0, 12.0
Samsung Exynos
Samsung Mobile Devices With Exynos Chipsets — versions Selected Q(10), R(11), S(12) Exynos devices

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-25819?: CVE-2022-25819 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2022-03-10.
How severe is CVE-2022-25819?: Medium severity. CVSS v3 base score is 5.3 out of 10.