CVE-2026-41677: rust-openssl project rust-openssl

csirt@kutim:~/threat-intel/cve/CVE-2026-41677

CVSS 9.1 · Critical EPSS 0,29%

Kerentanan Out-of-bounds Read pada rust-openssl project rust-openssl. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.0 to before 0.10.78, the *_from_pem_callback APIs did not validate the length returned by the user's callback. A password callback that returns a value larger than the buffer it was given can cause some versions of OpenSSL to over-read this buffer. OpenSSL 3.x is not affected by this. This vulnerability is fixed in 0.10.78.

Rincian

Terbit di NVD: 24 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-125: Out-of-bounds Read
CWE-1284: Improper Validation of Specified Quantity in Input
EPSS (30 hari): 0,29% peluang dieksploitasi; lebih tinggi dari 20,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
rust-openssl project	rust-openssl	Versi 0.9.0 hingga sebelum 0.10.78

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-xmgf-hq76-4vx2 advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.