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.
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History
Wed, 06 Aug 2025 18:15:00 +0000
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| CPEs | cpe:2.3:a:yhirose:cpp-httplib:*:*:*:*:*:*:*:* |
Wed, 16 Jul 2025 13:45:00 +0000
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epss
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epss
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Fri, 11 Jul 2025 13:45:00 +0000
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epss
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Thu, 10 Jul 2025 21:15:00 +0000
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ssvc
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Thu, 10 Jul 2025 20:00:00 +0000
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| 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. | |
| Title | cpp-httplib Unbounded Memory Allocation in Chunked/No-Length Requests Vulnerability | |
| Weaknesses | CWE-770 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-07-10T19:46:01.872Z
Updated: 2025-07-10T20:19:21.578Z
Reserved: 2025-07-07T14:20:38.389Z
Link: CVE-2025-53629
Updated: 2025-07-10T20:19:10.311Z
Status : Analyzed
Published: 2025-07-10T20:15:27.370
Modified: 2025-08-06T18:09:49.790
Link: CVE-2025-53629
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