PT-2012-2445 · Imagemagick+3 · Imagemagick+3
Aleksis Kauppinen
+3
·
Publicado
2012-05-07
·
Atualizado
2020-07-31
·
CVE-2012-0259
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 6.7.6-3
Description
The issue allows remote attackers to cause a denial of service (crash) via a zero value in the component count of an EXIF XResolution tag in a JPEG file, which triggers an out-of-bounds read. This occurs due to a problem in the GetEXIFProperty function in magick/property.c.
Recommendations
For versions prior to 6.7.6-3, update to version 6.7.6-3 or later to resolve the issue. As a temporary workaround, consider restricting the processing of JPEG files with potentially malformed EXIF tags until a patch is applied.
Correção
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Imagemagick
Red Hat
Suse