CVE-2022-21711: elfspirit project elfspirit

csirt@kutim:~/threat-intel/cve/CVE-2022-21711

CVSS 7.1 · High EPSS 0,88%

Kerentanan Out-of-bounds Read pada elfspirit project elfspirit. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

elfspirit is an ELF static analysis and injection framework that parses, manipulates, and camouflages ELF files. When analyzing the ELF file format in versions prior to 1.1, there is an out-of-bounds read bug, which can lead to application crashes or information leakage. By constructing a special format ELF file, the information of any address can be leaked. elfspirit version 1.1 contains a patch for this issue.

Rincian

Terbit di NVD: 24 Januari 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.1 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-125: Out-of-bounds Read
EPSS (30 hari): 0,88% peluang dieksploitasi; lebih tinggi dari 57,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
elfspirit project	elfspirit	Semua versi sebelum 1.1.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/liyansong2018/elfspirit/commit/c5b0f5a9a24f2451bbeda4751d67633bc375e608 patch · advisory pihak ketiga
https://github.com/liyansong2018/elfspirit/security/advisories/GHSA-jr8h-2657-m68r patch · advisory pihak ketiga
https://github.com/liyansong2018/elfspirit/issues/1 exploit · issue tracking · advisory pihak ketiga

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.