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CURL-CVE-2022-27781

Published May 11, 2022·Last modified Apr 25, 2026
Affected Components(0)

No affected components available

Description

libcurl provides the CURLOPT_CERTINFO option to allow applications to request details to be returned about a TLS server's certificate chain.

Due to an erroneous function, a malicious server could make libcurl built with NSS get stuck in a never-ending busy-loop when trying to retrieve that information.

Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
2.60%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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