PT-2018-17753 · Graphicsmagick+1 · Graphicsmagick+1
Publicado
2018-02-07
·
Atualizado
2019-06-30
·
CVE-2018-6799
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
GraphicsMagick versions prior to 1.3.28
Description
The issue allows remote attackers to cause a denial of service or possibly have other impact via a crafted image file. This is because a pixel staging area is not used in the AcquireCacheNexus function.
Recommendations
For versions prior to 1.3.28, update to version 1.3.28 or later to resolve the issue. As a temporary workaround, consider restricting the use of the AcquireCacheNexus function until a patch is available. Avoid using the function with untrusted image files to minimize the risk of exploitation.
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Graphicsmagick