CVE-2020-29510

EUVD-2020-21877
The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
MattermostCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Affected Products (NVD)
VendorProductVersion
golanggo
𝑥
≤ 1.15
netapptrident
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
golang-1.15
bullseye
unimportant
stretch
ignored
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
golang
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
golang-1.10
bionic
deferred
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
deferred
xenial
deferred
golang-1.13
bionic
deferred
focal
deferred
groovy
ignored
hirsute
ignored
impish
ignored
jammy
deferred
kinetic
ignored
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
deferred
golang-1.14
bionic
dne
focal
deferred
groovy
ignored
hirsute
ignored
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
golang-1.15
bionic
dne
focal
dne
groovy
ignored
hirsute
ignored
impish
ignored
trusty
dne
xenial
dne
golang-1.6
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
deferred
golang-1.8
bionic
deferred
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
golang-1.9
bionic
deferred
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne