Allocation of Resources Without Limits or Throttling Affecting cpp-httplib package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published14 Jul 2025
- disclosed10 Jul 2025
- creditOtávio Silva
Introduced: 10 Jul 2025
NewCVE-2025-53629 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Transfer-Encoding: chunked process. An attacker can exhaust server memory resources by sending specially crafted HTTP requests with chunked transfer encoding or without a defined content length.