PT-2015-3277 · Imagemagick+5 · Imagemagick+5
Moshe Kaplan
+1
·
Publicado
2015-12-31
·
Atualizado
2021-04-28
·
CVE-2015-8896
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
ImageMagick versions prior to 7.0.5-0
Description
The issue is caused by an integer truncation problem in the coders/pict.c file, allowing remote attackers to cause a denial of service by crashing the application via a crafted .pict file. This can be exploited by using negative numbers when specifying the size of a field, potentially enabling an attacker to forge cross-site requests using a specially crafted pict file.
Recommendations
For versions prior to 7.0.5-0, update to version 7.0.5-0 or later to resolve the issue. As a temporary workaround, consider restricting the use of .pict files or disabling the vulnerable coders/pict.c module until a patch is applied. Avoid using negative numbers when specifying field sizes in the affected module to minimize the risk of exploitation.
Correção
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Imagemagick
Red Hat
Suse
Ubuntu