CVE-2025-52887

HIGH

7.5

Descripcion

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. In version 0.21.0, when many http headers fields are passed in, the library does not limit the number of headers, and the memory associated with the headers will not be released when the connection is disconnected. This leads to potential exhaustion of system memory and results in a server crash or unresponsiveness. Version 0.22.0 contains a patch for the issue.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado6/26/2025

Ultima modificacion8/6/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

yhirose:cpp-httplib

Debilidades (CWE)

CWE-400

Referencias

https://github.com/yhirose/cpp-httplib/commit/28dcf379e82a2cdb544d812696a7fd46067eb7f9(security-advisories@github.com)

https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-xjhg-gf59-p92h(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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