CVE-2016-6823

See a problem?
Please try reporting it to the source first.
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
2026-07-11T18:14:54.847756Z
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.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "imagemagick:imagemagick",
            "cpes": [
                "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"
            ],
            "source": "CPE_RANGE",
            "extracted_events": [
                {
                    "introduced": "7.0.0-0"
                },
                {
                    "fixed": "7.0.2-10"
                },
                {
                    "introduced": "7.0.0-0"
                },
                {
                    "fixed": "7.0.2-10"
                }
            ]
        }
    ]
}
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
Database specific 
{
    "source": "REFERENCES"
}

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 
[
    {
        "digest": {
            "length": 15970.0,
            "function_hash": "331451543737391559657662885288521718244"
        },
        "id": "CVE-2016-6823-283bf911",
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/imagemagick/imagemagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323",
        "target": {
            "function": "WriteBMPImage",
            "file": "coders/bmp.c"
        }
    },
    {
        "digest": {
            "line_hashes": [
                "331351229120922227843318387926724409269",
                "156608791804150773886299176130981230275",
                "127202957312584428731706579271309444669",
                "44903408570580159889295902349541781732",
                "18425249961333903615052808494222770307",
                "229510203313684881377808077530990127394",
                "332794569406156583923456839957309450669",
                "214711130510733397844507499186233695168"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2016-6823-fd6a85db",
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/imagemagick/imagemagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323",
        "target": {
            "file": "coders/bmp.c"
        }
    }
]
vanir_signatures_modified 
"2026-07-11T18:14:54Z"
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6823.json"

Git / github.com/imagemagick/imagemagick6

Affected ranges

Type
GIT
Repo
https://github.com/imagemagick/imagemagick6
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
95c9bbd2b75e4f76a2f97a422f5759ded7d1be88
Database specific 
{
    "cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.9.10-50"
        }
    ]
}

Affected versions

6.*
6.9.10-0
6.9.10-1
6.9.10-10
6.9.10-11
6.9.10-12
6.9.10-13
6.9.10-14
6.9.10-15
6.9.10-16
6.9.10-17
6.9.10-18
6.9.10-19
6.9.10-2
6.9.10-20
6.9.10-21
6.9.10-22
6.9.10-23
6.9.10-24
6.9.10-25
6.9.10-26
6.9.10-27
6.9.10-28
6.9.10-29
6.9.10-3
6.9.10-30
6.9.10-31
6.9.10-32
6.9.10-33
6.9.10-34
6.9.10-35
6.9.10-36
6.9.10-37
6.9.10-38
6.9.10-39
6.9.10-4
6.9.10-40
6.9.10-41
6.9.10-42
6.9.10-43
6.9.10-44
6.9.10-45
6.9.10-46
6.9.10-47
6.9.10-48
6.9.10-49
6.9.10-5
6.9.10-6
6.9.10-7
6.9.10-8
6.9.10-9
6.9.4-0
6.9.4-1
6.9.4-10
6.9.4-2
6.9.4-3
6.9.4-4
6.9.4-5
6.9.4-6
6.9.4-7
6.9.4-8
6.9.4-9
6.9.5-0
6.9.5-1
6.9.5-10
6.9.5-2
6.9.5-3
6.9.5-4
6.9.5-5
6.9.5-6
6.9.5-7
6.9.5-8
6.9.5-9
6.9.6-0
6.9.6-1
6.9.6-2
6.9.6-3
6.9.6-4
6.9.6-5
6.9.6-6
6.9.6-7
6.9.6-8
6.9.7-0
6.9.7-1
6.9.7-10
6.9.7-2
6.9.7-3
6.9.7-4
6.9.7-5
6.9.7-6
6.9.7-7
6.9.7-8
6.9.7-9
6.9.8-0
6.9.8-1
6.9.8-10
6.9.8-2
6.9.8-3
6.9.8-4
6.9.8-5
6.9.8-6
6.9.8-7
6.9.8-8
6.9.8-9
6.9.9-0
6.9.9-1
6.9.9-10
6.9.9-11
6.9.9-12
6.9.9-13
6.9.9-14
6.9.9-15
6.9.9-17
6.9.9-18
6.9.9-19
6.9.9-2
6.9.9-20
6.9.9-21
6.9.9-22
6.9.9-23
6.9.9-24
6.9.9-25
6.9.9-26
6.9.9-27
6.9.9-28
6.9.9-29
6.9.9-3
6.9.9-30
6.9.9-31
6.9.9-32
6.9.9-33
6.9.9-34
6.9.9-35
6.9.9-36
6.9.9-37
6.9.9-38
6.9.9-39
6.9.9-4
6.9.9-40
6.9.9-41
6.9.9-42
6.9.9-43
6.9.9-44
6.9.9-45
6.9.9-46
6.9.9-47
6.9.9-48
6.9.9-49
6.9.9-5
6.9.9-50
6.9.9-51
6.9.9-6
6.9.9-7
6.9.9-8
6.9.9-9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6823.json"