CVE-2017-18640

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
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
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
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
bullseye
1.28-1+deb11u2
fixed
buster
no-dsa
stretch
no-dsa
jessie
no-dsa
bookworm
1.33-2
fixed
sid
1.33-2
fixed
trixie
1.33-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
snakeyaml
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
needs-triage
References