Vulnerability CVE-2020-25219
Published: 2020-09-09

Description:
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.

Type:

CWE-787

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Libproxy project -> Libproxy 
Debian -> Debian linux 

 References:
https://github.com/libproxy/libproxy/issues/134
https://lists.debian.org/debian-lts-announce/2020/09/msg00012.html
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