Out-of-bounds write in Samsung products - CVE-2024-52924

Vulnerability identifier: #VU105174

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-52924

CWE-ID: CWE-787

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error during the decoding of Registration Accept messages. A remote attacker can trigger an out-of-bounds write and execute arbitrary code on the target system.

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

Install updates from vendor's website.

• https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2024-52924/

• Multiple vulnerabilities in Samsung products