CVE-2020-21676

MEDIUM

5.5

Descricao

A stack-based buffer overflow in the genpstrx_text() component in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.

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

Publicado8/10/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxfig2dev_project:fig2dev

Fraquezas (CWE)

CWE-787

Referencias

https://cwe.mitre.org/data/definitions/121.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/10/msg00002.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2023/01/msg00044.html(cve@mitre.org)

https://sourceforge.net/p/mcj/tickets/76/(cve@mitre.org)

https://cwe.mitre.org/data/definitions/121.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/10/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/01/msg00044.html(af854a3a-2127-422b-91ae-364da2661108)

https://sourceforge.net/p/mcj/tickets/76/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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