CVE-2018-25306: canonical pdfunite

csirt@kutim:~/threat-intel/cve/CVE-2018-25306

CVSS 5.5 · Medium EPSS 0,18%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada canonical pdfunite. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

PDFunite 0.41.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by processing malformed PDF files during merge operations. Attackers can trigger a segmentation fault in the XRef::getEntry function within libpoppler by providing a specially crafted PDF file to the pdfunite utility.

Rincian

Terbit di NVD: 29 April 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EPSS (30 hari): 0,18% peluang dieksploitasi; lebih tinggi dari 6,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
canonical	pdfunite	Versi 0.41.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.vulncheck.com/advisories/pdfunite-buffer-overflow-via-malformed-pdf advisory pihak ketiga
https://www.exploit-db.com/exploits/44490 exploit · vdb entry
https://launchpad.net/ubuntu/+source/poppler/0.57.0-2ubuntu4.2 product
https://launchpad.net/ubuntu/artful/+package/poppler-utils product

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.