7) A boundary error within the "GenerateEXIFAttribute()" function in magick/attribute.c can be exploited to cause a stack-based buffer overflow when processing specially crafted EXIF images.
Successful exploitation of this vulnerability may allow execution of arbitrary code.
8) An integer overflow error exists in the "ReadBMPImage()" function in coders/bmp.c. This can be exploited to cause a DoS when processing specially crafted BMP images.
9) An error exists in the processing of premature "end of files" within the "ReadBlobStringWithLongSize()" function in coders/xcf.c. This can be exploited to cause a DoS when parsing specially crafted XCF files.
The vulnerabilities are reported in versions prior to 1.1.8.
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
information to firstname.lastname@example.org
Subject: GraphicsMagick Multiple Vulnerabilities
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