CVE-2025-23016

Katalog CVE

CVSS 9.3 · Critical EPSS 0,61%

Kerentanan Integer Overflow or Wraparound. Skor CVSS 3.1 9.3 (Critical) menurut mitre.org.

Deskripsi (NVD)

FastCGI fcgi2 (aka fcgi) 2.x through 2.4.4 has an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c.

Rincian

Terbit di NVD

10 Januari 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

9.3 (Critical), sumber mitre.org
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,61% peluang dieksploitasi; lebih tinggi dari 47,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/FastCGI-Archives/fcgi2/issues/67
• https://github.com/FastCGI-Archives/fcgi2/releases/tag/2.4.5
• https://www.synacktiv.com/en/publications/cve-2025-23016-exploiting-the-fastcgi-library
• http://www.openwall.com/lists/oss-security/2025/04/23/4
• https://lists.debian.org/debian-lts-announce/2025/10/msg00009.html