Security Advisory

CVE-2022-27781

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-06-01 00:00:00

Last updated 2026-05-27 13:18:28

Assigner hackerone

State PUBLISHED

Description

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a servers certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

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