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CVE-2025-5025

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CVE-2025-5025

Published: May 28, 2025

Modified: May 30, 2025

PUBLISHED

Description

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.

VendorProductVersions

curl

curl

affected
8.13.0 - <= 8.13.0
affected
8.12.1 - <= 8.12.1
affected
8.12.0 - <= 8.12.0
affected
8.11.1 - <= 8.11.1
affected
8.11.0 - <= 8.11.0

+9 more versions

References

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