CVE-2023-31907

Jerryscript 3.0.0 was discovered to contain a heap-buffer-overflow via the component scanner_literal_is_created at /jerry-core/parser/js/js-scanner-util.c.
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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CISA-ADPADP
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: 21%
VendorProductVersion
jerryscriptjerryscript
3.0.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
iotjs
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
needs-triage
focal
dne
bionic
needs-triage
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://github.com/jerryscript-project/jerryscript/issues/5073
https://github.com/jerryscript-project/jerryscript/issues/5073