CVE-2024-11991: dfinity motoko

csirt@kutim:~/threat-intel/cve/CVE-2024-11991

CVSS 6.5 · Medium EPSS 0,24%

Kerentanan Use of Uninitialized Resource pada dfinity motoko. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Motoko's incremental garbage collector is impacted by an uninitialized memory access bug, caused by incorrect use of write barriers in a few locations. This vulnerability could potentially allow unauthorized read or write access to a Canister's memory. However, exploiting this bug requires the Canister to enable the incremental garbage collector or enhanced orthogonal persistence, which are non-default features in Motoko.

Rincian

Terbit di NVD: 9 Desember 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-908: Use of Uninitialized Resource
EPSS (30 hari): 0,24% peluang dieksploitasi; lebih tinggi dari 14,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dfinity	motoko	Versi 0.9.0 hingga sebelum 0.13.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/dfinity/motoko/security/advisories/GHSA-9rhg-3qf8-hrv3 advisory vendor
https://github.com/dfinity/motoko/pull/4677 issue tracking · patch

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.