CVE-2024-27383

MEDIUM
Published Sep 9, 2024 Modified Mar 18, 2025 CWE-787

Description

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_get_scan_extra_ies(), there is no input validation check on default_ies coming from userspace, which can lead to a heap overwrite.

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CVSS v3.1 Score

6.7
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
samsung exynos_980_firmware
samsung exynos_980
samsung exynos_850_firmware
samsung exynos_850
samsung exynos_1080_firmware
samsung exynos_1080
samsung exynos_1280_firmware
samsung exynos_1280
samsung exynos_1330_firmware
samsung exynos_1330
samsung exynos_1380_firmware
samsung exynos_1380
samsung exynos_1480_firmware
samsung exynos_1480
samsung exynos_w920_firmware
samsung exynos_w920
samsung exynos_w930_firmware
samsung exynos_w930

References

Frequently Asked Questions

What is CVE-2024-27383? +
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_get_scan_extra_ies(), there is no input validation check on default_ies coming from userspace, which can lead to a heap overwrite. It has a CVSS v3.1 base score of 6.7 (MEDIUM).
How severe is CVE-2024-27383? +
CVE-2024-27383 has a CVSS v3.1 score of 6.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-27383? +
CVE-2024-27383 affects products from samsung, specifically: exynos_1080, exynos_1080_firmware, exynos_1280, exynos_1280_firmware, exynos_1330, exynos_1330_firmware, exynos_1380, exynos_1380_firmware, exynos_1480, exynos_1480_firmware, exynos_850, exynos_850_firmware, exynos_980, exynos_980_firmware, exynos_w920, exynos_w920_firmware, exynos_w930, exynos_w930_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-27383? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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