CVE-2024-56427
The lack of a length check leads to out-of-bounds access via malformed RRC packets to the target.
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds access via malformed RRC packets to the target.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.27% probability · 19th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- samsung/exynos 980 firmware · samsung/exynos 990 firmware · samsung/exynos 850 firmware · samsung/exynos 1080 firmware · samsung/exynos 2100 firmware · samsung/exynos 1280 firmware · samsung/exynos 2200 firmware · samsung/exynos 1330 firmware · samsung/exynos 1380 firmware · samsung/exynos 1480 firmware · samsung/exynos 2400 firmware · samsung/exynos 9110 firmware · samsung/exynos w920 firmware · samsung/exynos w930 firmware · samsung/exynos w1000 firmware · samsung/exynos modem 5123 firmware · samsung/exynos modem 5300 firmware · samsung/exynos modem 5400 firmware
- Source
- cve@mitre.org
EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.