CVE-2022-44455: openharmony +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2022-44455

CVSS 7.8 · High EPSS 0,22%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada openharmony, openatom openharmony. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash.

Rincian

Terbit di NVD: 8 Desember 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/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): 0,22% peluang dieksploitasi; lebih tinggi dari 11,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openharmony	openharmony	Versi 3.1 hingga 3.1.2
openatom	openharmony	Versi 3.0 hingga 3.0.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md 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.