#VU96674 Out-of-bounds read in Samsung products - CVE-2024-27366

Vulnerability identifier: #VU96674

Vulnerability risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-27366

CWE-ID: CWE-125

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Exynos 980
Hardware solutions / Firmware
Exynos 850
Hardware solutions / Firmware
Exynos 1080
Hardware solutions / Firmware
Exynos 1280
Hardware solutions / Firmware
Exynos 1380
Hardware solutions / Firmware
Exynos 1330
Hardware solutions / Firmware
Exynos 1480
Hardware solutions / Firmware
Exynos W920
Hardware solutions / Firmware
Exynos W930
Hardware solutions / Firmware

Vendor: Samsung

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in the "slsi_rx_scan_done_ind()" function. A remote attacker can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Exynos 980: All versions

Exynos 850: All versions

Exynos 1080: All versions

Exynos 1280: All versions

Exynos 1380: All versions

Exynos 1330: All versions

Exynos 1480: All versions

Exynos W920: All versions

Exynos W930: All versions

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External links
https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2024-27366/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.