CVE-2023-26073

Katalog CVE

CVSS 9.8 · Critical EPSS 1,1%

Kerentanan Out-of-bounds Write pada samsung exynos 850 firmware, samsung exynos 980 firmware +7 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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 the extended emergency number list.

Rincian

Terbit di NVD

13 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://semiconductor.samsung.com/support/quality-support/product-security-updates/ advisory vendor
• http://packetstormsecurity.com/files/171380/Shannon-Baseband-NrmmMsgCodec-Extended-Emergency-Number-List-Heap-...
• https://bugs.chromium.org/p/project-zero/issues/detail?id=2396
• https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html
• https://semiconductor.samsung.com/processor/mobile-processor/ product
• https://semiconductor.samsung.com/processor/modem/ product
• https://project-zero.issues.chromium.org/issues/42451535