CVE-2023-26930

Katalog CVE

CVSS 5.5 · Medium EPSS 0,34%

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

Deskripsi (NVD)

Buffer Overflow vulnerability found in XPDF v.4.04 allows an attacker to cause a Denial of Service via the PDFDoc malloc in the pdftotext.cc function. NOTE: Vendor states “it's an expected abort on out-of-memory error.”

Rincian

Terbit di NVD

26 April 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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)

0,34% peluang dieksploitasi; lebih tinggi dari 25,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gist.github.com/huanglei3/10e2a9bd07a109995b20ade306612a34 advisory pihak ketiga
• https://github.com/huanglei3/xpdf_aborted exploit