CVE-2020-25467

MEDIUM

5.5

Descricao

A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

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

Publicado6/10/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxlong_range_zip_project:long_range_zip

Fraquezas (CWE)

CWE-476

Referencias

https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641(cve@mitre.org)

https://github.com/ckolivas/lrzip/issues/163(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html(cve@mitre.org)

https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ckolivas/lrzip/issues/163(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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