What is CVE-2024-27370?

CVE-2024-27370 is a medium-severity vulnerability in Samsung Exynos 1280, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2024-06-05.

How severe is CVE-2024-27370?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Samsung Exynos 1280

CVE-2024-27370

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on hal_req->num_config_discovery_attr coming from userspace, which can lead to a heap overwrite.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (6.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Samsung Exynos_1280
Samsung Exynos_1280_firmware
Samsung Exynos_1330
Samsung Exynos_1330_firmware
Samsung Exynos_1380
Samsung Exynos_1380_firmware
Samsung Exynos_850
Samsung Exynos_850_firmware
Samsung Exynos_980
Samsung Exynos_980_firmware

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27370?: CVE-2024-27370 is a medium-severity vulnerability in Samsung Exynos 1280, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2024-06-05.
How severe is CVE-2024-27370?: Medium severity. CVSS v3 base score is 6.7 out of 10.