CVE-2022-43639: foxit pdf editor +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2022-43639

CVSS 7.8 · High EPSS 1,1%

Kerentanan Use After Free pada foxit pdf editor, foxit pdf reader. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 12.0.1.12430. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3D files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18628.

Rincian

Terbit di NVD: 29 Maret 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-416: Use After Free
EPSS (30 hari): 1,1% peluang dieksploitasi; lebih tinggi dari 64,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
foxit	pdf editor	Semua versi sebelum 10.1.10
foxit	pdf editor	Versi 11.0.0 hingga sebelum 11.2.4
foxit	pdf editor	Versi 12.0.0.12394 hingga sebelum 12.0.2
foxit	pdf reader	Semua versi sebelum 12.0.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.foxit.com/support/security-bulletins.html advisory vendor
https://www.zerodayinitiative.com/advisories/ZDI-22-1659/ advisory pihak ketiga · vdb entry

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.