CVE-2019-20563
CRITICALCVSS 9.8/10EPSS 0.47%
Last modified
CVE-2019-20563 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (with TEEGRIS) software. The SEC_FR trustlet has an out of bounds write. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (with TEEGRIS) software. The SEC_FR trustlet has an out of bounds write. The Samsung ID is SVE-2019-15272 (October 2019).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 8.0 | |
| Android | 8.1 | |
| Android | 9.0 |
References
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-20563?
An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (with TEEGRIS) software. The SEC_FR trustlet has an out of bounds write. The Samsung ID is SVE-2019-15272 (October 2019).
How severe is CVE-2019-20563?
CVE-2019-20563 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2019-20563?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-20558An issue was discovered on Samsung mobile devices with N(7.x…9.8
- CVE-2019-20559An issue was discovered on Samsung mobile devices with P(9.0…2.4
- CVE-2019-2056There is a possible disclosure of RAM using a shared crypto …5.5
- CVE-2019-20560An issue was discovered on Samsung mobile devices with O(8.x…9.8
- CVE-2019-20561An issue was discovered on Samsung mobile devices with N(7.x…9.8
- CVE-2019-20562An issue was discovered on Samsung mobile devices with P(9.0…9.8
- CVE-2019-20564An issue was discovered on Samsung mobile devices with any (…7.5
- CVE-2019-20565An issue was discovered on Samsung mobile devices with O(8.x…7.5
- CVE-2019-20566An issue was discovered on Samsung mobile devices with any (…9.8
- CVE-2019-20567An issue was discovered on Samsung mobile devices with N(7.x…9.8
- CVE-2019-20568An issue was discovered on Samsung mobile devices with O(8.x…8.1
- CVE-2019-20569An issue was discovered on Samsung mobile devices with P(9.0…6.2
Are you affected by CVE-2019-20563?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST