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CURL-CVE-2025-5025
No affected components available
libcurl supports pinning of the server certificate public key for HTTPS transfers. Due to an omission, this check is not performed when connecting with QUIC for HTTP/3, when the TLS backend is wolfSSL.
Documentation says the option works with wolfSSL, failing to specify that it does not for QUIC and HTTP/3.
Since pinning makes the transfer succeed if the pin is fine, users could unwittingly connect to an impostor server without noticing.
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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