CVE-2021-33439

MEDIUM

5.5

Descricao

An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is Integer overflow in gc_compact_strings() in mjs.c.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/26/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

cesanta:mjs

Fraquezas (CWE)

CWE-190CWE-476

Referencias

https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d(cve@mitre.org)

https://github.com/cesanta/mjs/issues/159(cve@mitre.org)

https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/cesanta/mjs/issues/159(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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