CVE-2017-18640

EUVD-2021-1404
The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.
XML Entity Expansion
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
snakeyaml_projectsnakeyaml
𝑥
< 1.26
quarkusquarkus
𝑥
≤ 1.3.4
oraclepeoplesoft_enterprise_pt_peopletools
8.56
oraclepeoplesoft_enterprise_pt_peopletools
8.57
oraclepeoplesoft_enterprise_pt_peopletools
8.58
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
snakeyaml
bookworm
1.33-2
fixed
bullseye
1.28-1+deb11u2
fixed
buster
no-dsa
jessie
no-dsa
sid
1.33-2
fixed
stretch
no-dsa
trixie
1.33-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
snakeyaml
bionic
needs-triage
disco
ignored
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
needs-triage
xenial
needs-triage
References