CVE-2018-21076

MEDIUM

5.5

CVSS Score

Published: April 8, 2020 at 05:12 PM UTC

Updated: June 17, 2026 at 01:54 AM UTC

1 product affected across 1 vendorAndroid· also runs on 2 platforms

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.1%

Description

An issue was discovered on Samsung mobile devices with N(7.x) (Exynos8890/8895 chipsets) software. There is information disclosure (a KASLR offset) in the Secure Driver via a modified trustlet. The Samsung ID is SVE-2017-10987 (April 2018).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Android · Google

95%

7.0 7.1.0 7.1.1 7.1.2

samsung-exynos-8890 (environment) · samsung-exynos-8895 (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Exynos 8890 · Samsung

95%

Exynos 8895 · Samsung

95%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

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

CVSS

5.5MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-200

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