CVE-2025-47202

CRITICAL
Published Jul 7, 2025 Modified Oct 27, 2025 CWE-787

Description

In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes.

CVSS v3.1 Score

9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
samsung exynos_980_firmware
samsung exynos_980
samsung exynos_990_firmware
samsung exynos_990
samsung exynos_850_firmware
samsung exynos_850
samsung exynos_2100_firmware
samsung exynos_2100
samsung exynos_2200_firmware
samsung exynos_2200
samsung exynos_2400_firmware
samsung exynos_2400
samsung exynos_1580_firmware
samsung exynos_1580
samsung exynos_1080_firmware
samsung exynos_1080
samsung exynos_1280_firmware
samsung exynos_1280
samsung exynos_1330_firmware
samsung exynos_1330
samsung exynos_1380_firmware
samsung exynos_1380
samsung exynos_1480_firmware
samsung exynos_1480
samsung exynos_9110_firmware
samsung exynos_9110
samsung exynos_w1000_firmware
samsung exynos_w1000
samsung exynos_w920_firmware
samsung exynos_w920
samsung exynos_w930_firmware
samsung exynos_w930
samsung modem_5123_firmware
samsung modem_5123
samsung modem_5300_firmware
samsung modem_5300
samsung modem_5400_firmware
samsung modem_5400

References

Frequently Asked Questions

What is CVE-2025-47202? +
In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes. It has a CVSS v3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2025-47202? +
CVE-2025-47202 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2025-47202? +
CVE-2025-47202 affects products from samsung, specifically: exynos_1080, exynos_1080_firmware, exynos_1280, exynos_1280_firmware, exynos_1330, exynos_1330_firmware, exynos_1380, exynos_1380_firmware, exynos_1480, exynos_1480_firmware, exynos_1580, exynos_1580_firmware, exynos_2100, exynos_2100_firmware, exynos_2200, exynos_2200_firmware, exynos_2400, exynos_2400_firmware, exynos_850, exynos_850_firmware, exynos_9110, exynos_9110_firmware, exynos_980, exynos_980_firmware, exynos_990, exynos_990_firmware, exynos_w1000, exynos_w1000_firmware, exynos_w920, exynos_w920_firmware, exynos_w930, exynos_w930_firmware, modem_5123, modem_5123_firmware, modem_5300, modem_5300_firmware, modem_5400, modem_5400_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-47202? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2025-47202 — free, no signup required.

Start Free Scan