6/4/2023 0 Comments Imagemagick debianAn attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.Ī flaw was found in ImageMagick in MagickCore/resample.c. The highest threat from this vulnerability is to system availability.Ī flaw was found in ImageMagick in coders/webp.c. The highest threat from this vulnerability is to system availability.Ī flaw was found in ImageMagick in MagickCore/visual-effects.c. The highest threat from this vulnerability is to system availability.Ī flaw was found in ImageMagick in MagickCore/resize.c. You can find information about how to handle these issues in the security team's documentation.Ī vulnerability was found in ImageMagick-7.0.11-5, where executing a crafted file with the convert command, ASAN detects memory leaks.Ī flaw was found in ImageMagick in coders/jp2.c. ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow. Fortunately, in the wild, few users utilize the `module` policy and instead use the `coder` policy that is also our workaround recommendation. The issue has been resolved in ImageMagick 7.1.0-7 and in 6.9.12-22. In affected versions and in certain cases, Postscript files could be read and written when specifically excluded by a `module` policy in `policy.xml`. ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. The highest threat from this vulnerability is to data confidentiality. A potential cipher leak when the calculate signatures in TransformSignature is possible. This flaw allows an attacker to crash the system.Ī flaw was found in ImageMagick in versions before 7.0.11. The vulnerability occurs due to improper use of open functions and leads to a denial of service. (postponed to be fixed through a stable update)ĩ issues left for the package maintainer to handle:Ī flaw was found in ImageMagick. This vulnerability is triggered when an attacker passes a specially crafted DICOM image file to ImageMagick for conversion, potentially leading to information disclosure and a denial of service. An attacker could pass specially crafted file to convert, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.Ī heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file. If an attacker uploads a 100M SVG, the server will generate about 10G.Ī heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. These trash files can be large if the SVG file contains many render actions. When ImageMagick crashes, it generates a lot of trash files. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulting in a denial of service. When an application processes a malformed TIFF file, it could lead to undefined behavior or a crash causing a denial of service.Ī vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This vulnerability is triggered when an attacker passes a specially crafted TIFF image file to ImageMagick for conversion, potentially leading to a denial of service.Ī heap buffer overflow issue was found in ImageMagick. A heap-buffer-overflow flaw was found in ImageMagick’s PushShortPixel() function of quantum-private.h file.
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