CVE-2021-25384

9.8 criticalEPSS 0.5%

Critical (9.8) in google android. EPSS 0.5% chance of exploitation in the next 30 days.

An improper input validation vulnerability in sdfffd_parse_chunk_PROP() with Sample Rate Chunk in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2021-06-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5

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