CVE-2018-16645

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-16645
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16645.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-16645
Downstream
Related
Published
2018-09-06T22:29:01Z
Modified
2025-10-10T01:19:23.134010Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service 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
ecb31dbad39ccdc65868d5d2a37f0f0521250832

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
7.0.3-10
7.0.3-2
7.0.3-3
7.0.3-4
7.0.3-5
7.0.3-6
7.0.3-7
7.0.3-8
7.0.3-9
7.0.4-0
7.0.4-1
7.0.4-10
7.0.4-2
7.0.4-3
7.0.4-4
7.0.4-5
7.0.4-6
7.0.4-7
7.0.4-8
7.0.4-9
7.0.5-0
7.0.5-1
7.0.5-10
7.0.5-2
7.0.5-3
7.0.5-4
7.0.5-5
7.0.5-6
7.0.5-7
7.0.5-8
7.0.5-9
7.0.6-0
7.0.6-1
7.0.6-2
7.0.6-3
7.0.6-4
7.0.6-5
7.0.6-6
7.0.6-7
7.0.6-8
7.0.6-9
7.0.7-0
7.0.7-1
7.0.7-10
7.0.7-11
7.0.7-12
7.0.7-13
7.0.7-14
7.0.7-15
7.0.7-16
7.0.7-17
7.0.7-18
7.0.7-19
7.0.7-2
7.0.7-20
7.0.7-21
7.0.7-22
7.0.7-23
7.0.7-24
7.0.7-25
7.0.7-26
7.0.7-27
7.0.7-28
7.0.7-29
7.0.7-3
7.0.7-30
7.0.7-31
7.0.7-32
7.0.7-33
7.0.7-34
7.0.7-35
7.0.7-36
7.0.7-37
7.0.7-38
7.0.7-39
7.0.7-4
7.0.7-5
7.0.7-6
7.0.7-8
7.0.7-9
7.0.7.7
7.0.8-0
7.0.8-1
7.0.8-10
7.0.8-2
7.0.8-3
7.0.8-4
7.0.8-5
7.0.8-6
7.0.8-7
7.0.8-8
7.0.8-9

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2018-16645-cdb93065",
            "digest": {
                "line_hashes": [
                    "15432323788640904581586324437415287737",
                    "197524835849256849431995192612318409024",
                    "111114671530186682541294304784655426337",
                    "21105784068787724412190492541832327334"
                ],
                "threshold": 0.9
            },
            "source": "https://github.com/imagemagick/imagemagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832",
            "target": {
                "file": "coders/bmp.c"
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        },
        {
            "id": "CVE-2018-16645-e03f0064",
            "digest": {
                "length": 23722.0,
                "function_hash": "183654264590231335719891573908412061695"
            },
            "source": "https://github.com/imagemagick/imagemagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832",
            "target": {
                "function": "ReadBMPImage",
                "file": "coders/bmp.c"
            },
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function"
        }
    ]
}