cpp-httplib: cpp-httplib version v0.17.3 through v0.18.3 fails to filter CRLF characters ("\r\n") when those are prefixed with a n...
CVE-2025-0825 is fixed in cpp-httplib on 1 platform, first by DEBIAN-CVE-2025-0825, released February 4, 2025. It is not reported as exploited. Patch Radar priority: Routine.
cpp-httplib version v0.17.3 through v0.18.3 fails to filter CRLF characters ("\r\n") when those are prefixed with a null byte. This enables attackers to exploit CRLF injection that could further lead to HTTP Response Splitting, XSS, and more.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| cpp-httplib · Debian 13.5 (trixie) | 0.18.7-1 | DEBIAN-CVE-2025-0825 | Feb 4, 2025 |
| cpp-httplib · Debian 14 | 0.18.7-1 | DEBIAN-CVE-2025-0825 | Feb 4, 2025 |
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