#VU105173 Buffer overflow in Samsung products - CVE-2024-52923

Vulnerability identifier: #VU105173

Vulnerability risk: High

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

CVE-ID: CVE-2024-52923

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Exynos 9820
Exynos 9825
Exynos 990
Exynos 980
Exynos 850
Exynos 1080
Exynos 2100
Exynos 1280
Exynos 2200
Exynos 1330
Exynos 1380
Exynos 1480
Exynos 2400
Exynos 9110
Exynos W920
Exynos W930
Exynos W1000
Exynos Modem 5123
Exynos Modem 5300
Exynos Modem 5400

Software vendor:
Samsung

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error during decoding of DL NAS Transport messages. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.

Install updates from vendor's website.

• https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2024-52923/