What’s Vulnerable › Vulnerabilities

CVE-2019-20560

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% 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-787

Description

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (with TEEGRIS) software. The BIOSUB Trustlet has an out of bounds write. The Samsung ID is SVE-2019-15261 (October 2019).

Affected products

• Android: 8.0, 8.1, 9.0

References

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

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