CVE-2016-9556

The IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3-8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file.

References

Affected packages

Git / github.com/imagemagick/imagemagick

Affected ranges

Type: GIT
Repo: https://github.com/imagemagick/imagemagick
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99

Affected versions

7.*

7.0.1-0

7.0.1-1

7.0.1-10

7.0.1-2

7.0.1-3

7.0.1-4

7.0.1-5

7.0.1-6

7.0.1-7

7.0.1-8

7.0.1-9

7.0.2-0

7.0.2-1

7.0.2-10

7.0.2-2

7.0.2-3

7.0.2-4

7.0.2-5

7.0.2-6

7.0.2-7

7.0.2-8

7.0.2-9

7.0.3-0

7.0.3-1

7.0.3-2

7.0.3-3

7.0.3-4

7.0.3-5

7.0.3-6

7.0.3-7

Database specific

{
    "vanir_signatures": [
        {
            "id": "CVE-2016-9556-6914da3d",
            "digest": {
                "length": 11330.0,
                "function_hash": "320932621590700566942648456387954414978"
            },
            "source": "https://github.com/imagemagick/imagemagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99",
            "signature_version": "v1",
            "target": {
                "function": "ReadSGIImage",
                "file": "coders/sgi.c"
            },
            "deprecated": false,
            "signature_type": "Function"
        },
        {
            "id": "CVE-2016-9556-a1b09a93",
            "digest": {
                "line_hashes": [
                    "158914192519834743046715997327546238955",
                    "247723800267508866142098066814654315147",
                    "306954479034000166329109854572178577949",
                    "298672604460329150479975648851281235336"
                ],
                "threshold": 0.9
            },
            "source": "https://github.com/imagemagick/imagemagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99",
            "signature_version": "v1",
            "target": {
                "file": "coders/sgi.c"
            },
            "deprecated": false,
            "signature_type": "Line"
        }
    ]
}