Memory Corruption Vulnerability in Samsung Exynos Processors and Modems
CVE-2023-29085

7.5HIGH

Key Information:

Vendor
Samsung
Status
Exynos 5300 Firmware
Vendor
CVE Published:
14 April 2023

Summary

A vulnerability exists in Samsung’s Exynos Mobile Processor and Modem that can lead to memory corruption. This issue arises from inadequate parameter validation when decoding an SIP status line, potentially enabling unauthorized access or execution of malicious code. Several products are impacted, requiring prompt attention to mitigate security risks.

References

https://semiconductor.samsung.com/support/quality-support...
http://packetstormsecurity.com/files/172288/Shannon-Baseb...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.