CVE-2021-20274

A flaw was found in privoxy before 3.0.32. A crash may occur due a NULL-pointer dereference when the socks server misbehaves.
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
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
privoxyprivoxy
𝑥
< 3.0.32
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
privoxy
bullseye
3.0.32-2+deb11u1
fixed
buster
not-affected
stretch
not-affected
bookworm
3.0.34-1
fixed
sid
3.0.34-6
fixed
trixie
3.0.34-6
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
privoxy
groovy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1936662
https://security.gentoo.org/glsa/202107-16
https://www.privoxy.org/announce.txt
https://bugzilla.redhat.com/show_bug.cgi?id=1936662
https://security.gentoo.org/glsa/202107-16
https://www.privoxy.org/announce.txt