Memory Corruption Vulnerability in Samsung Exynos Modem Chipsets
CVE-2023-26497

9.8CRITICAL

Key Information:

Vendor
Samsung
Status
Exynos Modem 5300 Firmware
Vendor
CVE Published:
21 March 2023

Summary

A memory corruption vulnerability was identified in the Samsung Baseband Modem Chipset affecting several Exynos models. This issue arises during the processing of Session Description Negotiation for Video Configuration Attribute, potentially leading to unexpected behavior or system instability. Users employing affected Exynos Modem versions should be aware of this vulnerability to mitigate potential risks.

References

https://semiconductor.samsung.com/processor/modem/
https://semiconductor.samsung.com/processor/mobile-proces...
https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.