Calling curl_easy_pause() within the event-based CURLMOPT_SOCKETFUNCTION callback triggers a use-after-free vulnerability, where libcurl attempts to store a flag using a dangling struct pointer immediately after that pointer's memory has been freed.
8.14.1-2ubuntu1.48.18.0-1ubuntu2.2Exploitability
AV:NAC:LPR:NUI:NScope
S:UImpact
C:LI:LA:LCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L