CVE-2023-3745

Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h

CVSS 5.5 MEDIUMEPSS 0.4%CWE-125

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

24 jul 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h. This issue may allow a local attacker to trick the user into opening a specially crafted file, triggering an out-of-bounds read error and allowing an application to crash, resulting in a denial of service.

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

Produtos afetados

Red Hat · Red Hat Enterprise Linux 6 Red Hat · Red Hat Enterprise Linux 7

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://access.redhat.com/security/cve/CVE-2023-3745 https://bugzilla.redhat.com/show_bug.cgi?id=2223557 https://github.com/ImageMagick/ImageMagick6/commit/7486477aa00c5c7856b111506da075b6cdfa8b73 https://github.com/ImageMagick/ImageMagick6/commit/b466a96965afc1308a4ace93f5535c2b770f294b https://github.com/ImageMagick/ImageMagick/commit/54cdc146bbe50018526770be201b56643ad58ba7 https://github.com/ImageMagick/ImageMagick/commit/651672f19c75161a6159d9b6838fd3095b6c5304 https://github.com/ImageMagick/ImageMagick/issues/1857