CVE-2020-25219

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
libproxy_projectlibproxy
0.4.0 ≤
𝑥
≤ 0.4.15
debiandebian_linux
9.0
debiandebian_linux
10.0
opensuseleap
15.1
opensuseleap
15.2
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
20.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libproxy
bullseye
0.4.17-1
fixed
bookworm
0.4.18-1.2
fixed
sid
0.5.9-1
fixed
trixie
0.5.9-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libproxy
focal
Fixed 0.4.15-10ubuntu1.1
released
bionic
Fixed 0.4.15-1ubuntu0.1
released
xenial
Fixed 0.4.11-5ubuntu1.1
released
trusty
dne