CVE-2024-52923: samsung exynos_1080_firmware

Vulnerability summary

CVE-2024-52923 is a high (CVSS 7.5) vulnerability in samsung exynos_1080_firmware. EPSS estimates a 0.41% chance of exploitation in the next 30 days, higher than 33.5% of scored vulnerabilities.

Timeline

1. 06-03-2025
   PublishedVulnerability first disclosed.
2. 07-03-2025
   Last modifiedVulnerability information updated.

Description

An issue was discovered in NRMM in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Lack of a boundary check during the decoding of DL NAS Transport messages leads to a Denial of Service.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.