cpp-httplib does not limit the length of a line
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| yhirose | cpp-httplib | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Yhirose | Cpp-httplib | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21053 | cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.20.1, cpp-httplib does not have a limit for a unique line, permitting an attacker to explore this to allocate memory arbitrarily. This vulnerability is fixed in 0.20.1. NOTE: This vulnerability is related to CVE-2025-53629. |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.524% probability within 30 days)
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-444 | |
| CPEs | cpe:2.3:a:yhirose:cpp-httplib:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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epss
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epss
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epss
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ssvc
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| Description | cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.20.1, cpp-httplib does not have a limit for a unique line, permitting an attacker to explore this to allocate memory arbitrarily. This vulnerability is fixed in 0.20.1. NOTE: This vulnerability is related to CVE-2025-53629. | |
| Title | cpp-httplib does not limit the length of a line | |
| Weaknesses | CWE-770 CWE-835 |
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| Metrics |
cvssV4_0
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