CVE-2022-4643: search docconv

csirt@kutim:~/threat-intel/cve/CVE-2022-4643

CVSS 9.8 · Critical EPSS 1,8%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada search docconv. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in docconv up to 1.2.0. It has been declared as critical. This vulnerability affects the function ConvertPDFImages of the file pdf_ocr.go. The manipulation of the argument path leads to os command injection. The attack can be initiated remotely. Upgrading to version 1.2.1 is able to address this issue. The name of the patch is b19021ade3d0b71c89d35cb00eb9e589a121faa5. It is recommended to upgrade the affected component. VDB-216502 is the identifier assigned to this vulnerability.

Rincian

Terbit di NVD: 21 Desember 2022
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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari): 1,8% peluang dieksploitasi; lebih tinggi dari 78,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
search	docconv	Semua versi sebelum 1.2.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/sajari/docconv/releases/tag/v1.2.1 patch · release notes · advisory vendor
https://github.com/sajari/docconv/commit/b19021ade3d0b71c89d35cb00eb9e589a121faa5 patch · advisory pihak ketiga
https://github.com/sajari/docconv/pull/110 patch · advisory pihak ketiga
https://vuldb.com/?id.216502 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.