View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2020-25219 medium priority: Ubuntu including 1 source packages (libproxy), 5 status rows across 5 suites (bionic, focal, trusty, upstream, xenial): released 3, DNE 1, needs-triage 1.
url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion.