PT-2017-2566 · Imagemagick+2 · Imagemagick+2
Jgj212
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Publicado
2017-07-18
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Atualizado
2019-10-03
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CVE-2017-11505
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
ImageMagick versions 6.9.9-0 through 7.0.6-1
ImageMagick version 7.x
Description
The issue is related to the ReadOneJNGImage function in ImageMagick, which can be exploited by remote attackers to cause a denial of service. This is achieved through a malformed JNG file, leading to large loop and CPU consumption. The vulnerability is associated with resource management errors.
Recommendations
For ImageMagick versions 6.9.9-0 through 7.0.6-1, consider disabling the ReadOneJNGImage function until a patch is available.
For ImageMagick version 7.x, restrict the use of the ReadOneJNGImage function to minimize the risk of exploitation.
Avoid using malformed JNG files in the affected ImageMagick versions until the issue is resolved.
Exploit
Correção
DoS
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Identificadores relacionados
Produtos afetados
Alt Linux
Imagemagick
Suse