Integer Overflow Vulnerability in Exynos Mobile Processors by Samsung
CVE-2023-40353

2LOW

Key Information:

Vendor

Samsung
Status
Exynos 980 Firmware
Vendor
CVE Published:
8 September 2023

What is CVE-2023-40353?

A vulnerability has been identified in Samsung's Exynos Mobile Processor series, specifically affecting the Exynos 980 and 2100 models. This integer overflow issue at a buffer index can potentially disrupt the execution of intended services when targeted by a crafted application. Malicious actors could exploit this vulnerability to gain unauthorized control over the impacted devices, resulting in compromised systems and user data.

References

https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
2
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.