CVE-2025-53629: yhirose cpp-httplib

csirt@kutim:~/threat-intel/cve/CVE-2025-53629

CVSS 7.5 · High EPSS 0,59%

Kerentanan Allocation of Resources Without Limits or Throttling pada yhirose cpp-httplib. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.23.0, incoming requests using Transfer-Encoding: chunked in the header can allocate memory arbitrarily in the server, potentially leading to its exhaustion. This vulnerability is fixed in 0.23.0. NOTE: This vulnerability is related to CVE-2025-53628.

Rincian

Terbit di NVD: 10 Juli 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-770: Allocation of Resources Without Limits or Throttling
EPSS (30 hari): 0,59% peluang dieksploitasi; lebih tinggi dari 46,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
yhirose	cpp-httplib	Semua versi sebelum 0.23.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-qjmq-h3cc-qv6w exploit · advisory vendor
https://github.com/yhirose/cpp-httplib/commit/17ba303889b8d4d719be3879a70639ab653efb99 patch
https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-j6p8-779x-p5pw not applicable

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.