PT-2017-4127 · Imagemagick+2 · Imagemagick+2
Fumfel
+1
·
Publicado
2017-08-23
·
Atualizado
2021-06-15
·
CVE-2017-14528
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 version 7.0.6
Description
The issue is related to the TIFFSetProfiles function in the coders/tiff.c component of ImageMagick, which has incorrect expectations about data validation. This allows remote attackers to cause a denial of service, resulting in a use-after-free and application crash, via a crafted file. The vulnerability is also described as allowing an attacker to exploit a use-after-free condition, leading to a denial of service.
Recommendations
For ImageMagick version 7.0.6, consider avoiding the use of the TIFFSetProfiles function until a patch is available. As a temporary workaround, restrict the processing of crafted files 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
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Imagemagick
Linuxmint
Ubuntu