CVE-2021-41682

There is a heap-use-after-free at ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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: 33%
VendorProductVersion
jerryscriptjerryscript
2.4.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iotjs
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
needs-triage
impish
ignored
bionic
needs-triage
Common Weakness Enumeration
References
https://github.com/jerryscript-project/jerryscript/issues/4747
https://github.com/jerryscript-project/jerryscript/issues/4747