CVE-2025-53629 Information
Jul 12, 2025
cve
Description
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.
Reference
https://github.com/yhirose/cpp-httplib/commit/17ba303889b8d4d719be3879a70639ab653efb99 https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-j6p8-779x-p5pw https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-qjmq-h3cc-qv6w https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-qjmq-h3cc-qv6w
Related CNNVD
CNNVD-202507-1484 (Published: 2025-07-10)
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