CVE-2021-25500
published 2021-11-05CVE-2021-25500: A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise.
PriorityP417medium4.4CVSS 3.1
AVLACLPRHUINSUCNIHAN
EPSS
0.10%
1.0th percentile
A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| samsung_mobile | samsung_mobile_devices | >= Select Q(10.0), R(11.0) devices with Exynos 980, 9820, 9830, 2100 chipset < SMR Nov-2021 Release 1 | SMR Nov-2021 Release 1 |
CVSS provenance
nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:P/A:N
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-05
Published