CVE-2023-26076

Katalog CVE

CVSS 9.8 · Critical EPSS 0,93%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada samsung exynos 1280 firmware, samsung exynos 2200 firmware +3 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 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G SM message codec can occur due to insufficient parameter validation when decoding reserved options.

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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,93% peluang dieksploitasi; lebih tinggi dari 59,4% 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/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html
• 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