CVE-2019-20545: Buffer Overflow
Published Mar 24, 2020
·Updated
An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos chipsets) software. A buffer overflow in the HDCP Trustlet affects secure TEEGRIS memory. The Samsung ID is SVE-2019-15283 (November 2019).
Affected Software
3 affected components
Google Android=8.0
Google Android=8.1
Google Android=9.0
Event History
Mar 24, 2020
CVE Published
via MITRE·05:57 PM
Data Sourced
via MITRE·05:57 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2019-20545?
CVE-2019-20545 is classified as a high-severity vulnerability due to its potential impact on secure TEEGRIS memory.
2
How do I fix CVE-2019-20545?
To fix CVE-2019-20545, users should update their Samsung devices to the latest security patch released by Samsung.
3
What devices are affected by CVE-2019-20545?
CVE-2019-20545 affects Samsung mobile devices running Android 8.0, 8.1, and 9.0 with Exynos chipsets.
4
What kind of vulnerability is CVE-2019-20545?
CVE-2019-20545 is a buffer overflow vulnerability in the HDCP Trustlet that affects secure memory settings.
5
When was CVE-2019-20545 disclosed?
CVE-2019-20545 was disclosed in November 2019 as part of the Samsung ID SVE-2019-15283.