CVE-2019-20548

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-24 · updated 2026-06-17
Weakness: CWE-120

Description

An issue was discovered on Samsung mobile devices with P(9.0) devices (Qualcomm chipsets) software. There is a buffer overflow in the bootloader. The Samsung ID is SVE-2019-15399 (November 2019).

Affected products

Android: 9.0

References

https://security.samsungmobile.com/securityUpdate.smsb
https://security.samsungmobile.com/securityUpdate.smsb

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