CVE-2020-23323

There is a heap-buffer-overflow at re-parser.c in re_parse_char_escape in JerryScript 2.2.0.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
jerryscriptjerryscript
2.2.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iotjs
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
needed
impish
ignored
hirsute
ignored
groovy
ignored
focal
dne
bionic
needed
xenial
ignored
trusty
dne
Common Weakness Enumeration
References
https://github.com/jerryscript-project/jerryscript/issues/3871
https://github.com/jerryscript-project/jerryscript/issues/3871