PT-2020-10544 · Samsung · Exynos

Published 2020-03-24 · Updated 2020-03-30 · CVE-2019-20567

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N(7.x) through P(9.0) software

Description An issue was discovered on Samsung mobile devices with Exynos chipsets, where a up parm heap overflow leads to code execution in the bootloader.

Recommendations For Samsung mobile devices with N(7.x) through P(9.0) software, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-20567

Affected Products

Exynos

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-20567 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20567 · Security Note
• https://t.me/cvenotify/2075 · Telegram Post