CVE-2016-6823

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Source
https://cve.org/CVERecord?id=CVE-2016-6823
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6823.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-6823
Downstream
Related
Published
2017-01-18T17:59:00.467Z
Modified
2026-02-24T11:12:11.847252Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Integer overflow in the BMP coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (crash) via crafted height and width values, which triggers an out-of-bounds write.

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
4cc6ec8a4197d4c008577127736bf7985d632323

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
7.0.2-2
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

Database specific

vanir_signatures 
[
    {
        "signature_type": "Function",
        "digest": {
            "length": 15970.0,
            "function_hash": "331451543737391559657662885288521718244"
        },
        "signature_version": "v1",
        "target": {
            "function": "WriteBMPImage",
            "file": "coders/bmp.c"
        },
        "source": "https://github.com/imagemagick/imagemagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323",
        "id": "CVE-2016-6823-283bf911",
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "331351229120922227843318387926724409269",
                "156608791804150773886299176130981230275",
                "127202957312584428731706579271309444669",
                "44903408570580159889295902349541781732",
                "18425249961333903615052808494222770307",
                "229510203313684881377808077530990127394",
                "332794569406156583923456839957309450669",
                "214711130510733397844507499186233695168"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "target": {
            "file": "coders/bmp.c"
        },
        "source": "https://github.com/imagemagick/imagemagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323",
        "id": "CVE-2016-6823-fd6a85db",
        "deprecated": false
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6823.json"