Input validation error in Samsung products - CVE-2024-39343

Vulnerability identifier: #VU101070

CSH Severity: Medium

CVSS v4: 8.7 [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]

CVE-ID: CVE-2024-39343

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to the baseband software does not properly check length specified by the Mobility Management module. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

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

Install updates from vendor's website.

Pixel - update to 2024-12-05

• https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2024-39343/

• Multiple vulnerabilities in Samsung products
• Multiple vulnerabilities in Google Pixel