PT-2018-3482 · Graphicsmagick+2 · Graphicsmagick+2
Publicado
2018-12-17
·
Atualizado
2020-08-18
·
CVE-2018-20185
CVSS v3.1
5.3
Média
| Vetor | AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
GraphicsMagick versions 1.4 snapshot-20181209 Q8
Description:
The issue is related to a heap-based buffer over-read in the
ReadBMPImage function, which can be exploited by attackers to cause a denial of service. This can be achieved via a crafted bmp image file. The problem only affects GraphicsMagick installations with customized BMP limits.Recommendations:
For GraphicsMagick version 1.4 snapshot-20181209 Q8, consider disabling the
ReadBMPImage function until a patch is available to prevent potential denial of service attacks. Restrict access to customized BMP limits to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Graphicsmagick
Suse
Ubuntu