← Volver a CVEs
CVE-2021-45910
HIGH7.8
Descripcion
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write data outside of the allocated buffer. The attacker has control over a part of the address that data is written to, control over the written data, and (to some extent) control over the amount of data that is written.
Detalles CVE
Puntuacion CVSS v3.17.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector de ataqueLOCAL
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioREQUIRED
Publicado12/28/2021
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
debian:debian_linuxgif2apng_project:gif2apng
Debilidades (CWE)
CWE-787
Referencias
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667(cve@mitre.org)
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/03/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.