CVE-2023-26074

Description

An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123.. A heap-based buffer overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding operator-defined access category definitions.

Related CPE's

osamsungexynos_850_firmware-*******

hsamsungexynos_850-*******

osamsungexynos_980_firmware-*******

hsamsungexynos_980-*******

osamsungexynos_1080_firmware-*******

hsamsungexynos_1080-*******

osamsungexynos_1280_firmware-*******

hsamsungexynos_1280-*******

osamsungexynos_2200_firmware-*******

hsamsungexynos_2200-*******

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Vendor Advisory

https://semiconductor.samsung.com/processor/modem/

Product

https://semiconductor.samsung.com/processor/mobile-processor/

Product

https://bugs.chromium.org/p/project-zero/issues/detail?id=2397

https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html

http://packetstormsecurity.com/files/171383/Shannon-Baseband-NrmmMsgCodec-Access-Category-Definitions-Heap-Buffer-Overflow.html

CvssV3 impact

Could not find any metrics

CvssV2 impact

Could not find any metrics
Created by Yello
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