CVE-2021-41682

EUVD-2021-28694
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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
jerryscriptjerryscript
2.4.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iotjs
bionic
needs-triage
impish
ignored
jammy
needs-triage
kinetic
dne
lunar
dne
mantic
dne
noble
dne
Common Weakness Enumeration
References
https://github.com/jerryscript-project/jerryscript/issues/4747
https://github.com/jerryscript-project/jerryscript/issues/4747