CVE-2022-43974

Katalog CVE

CVSS 9.8 · Critical EPSS 1,7%

Kerentanan Integer Overflow or Wraparound pada matrixssl. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0.

Rincian

Terbit di NVD

9 Januari 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-190: Integer Overflow or Wraparound

EPSS (30 hari)

1,7% peluang dieksploitasi; lebih tinggi dari 76,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842 advisory vendor
• https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md release notes · advisory pihak ketiga
• https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29 advisory pihak ketiga