← Volver a CVEs
CVE-2021-27419
HIGH7.3
Descripcion
uClibc-ng versions prior to 1.0.37 are vulnerable to integer wrap-around in functions malloc-simple. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Detalles CVE
Puntuacion CVSS v3.17.3
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado5/3/2022
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
uclibc-ng_project:uclibc-ng
Debilidades (CWE)
CWE-190
Referencias
https://downloads.uclibc-ng.org/releases/(ics-cert@hq.dhs.gov)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(ics-cert@hq.dhs.gov)
https://downloads.uclibc-ng.org/releases/(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
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