Heap Overflow Vulnerability in Samsung Mobile Processors
CVE-2024-27375

6.7MEDIUM

Key Information:

Vendor

Samsung
Status
Exynos 980 Firmware
Vendor
CVE Published:
5 June 2024

What is CVE-2024-27375?

A vulnerability has emerged in several models of Samsung's Exynos mobile processors, specifically in the slsi_nan_followup_get_nl_params() function. This vulnerability arises from inadequate input validation on the hal_req->sdea_service_specific_info_len parameter, which originates from userspace. As a result, this oversight can lead to a heap overwrite condition, potentially compromising the security of devices powered by these processors. Users are advised to be aware of this vulnerability and implement any available security updates to protect their devices.

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References

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

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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