CVE-2019-14980

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2019-14980
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14980.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-14980
Downstream
Related
Published
2019-08-12T23:15:11Z
Modified
2025-10-19T14:03:37.806932Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending a crafted 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
c5d012a46ae22be9444326aa37969a3f75daa3ba

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
7.0.8-11
7.0.8-12
7.0.8-13
7.0.8-14
7.0.8-15
7.0.8-16
7.0.8-17
7.0.8-18
7.0.8-19
7.0.8-2
7.0.8-20
7.0.8-21
7.0.8-22
7.0.8-23
7.0.8-24
7.0.8-25
7.0.8-26
7.0.8-27
7.0.8-28
7.0.8-29
7.0.8-3
7.0.8-30
7.0.8-31
7.0.8-32
7.0.8-33
7.0.8-34
7.0.8-35
7.0.8-36
7.0.8-37
7.0.8-38
7.0.8-39
7.0.8-4
7.0.8-40
7.0.8-41
7.0.8-5
7.0.8-6
7.0.8-7
7.0.8-8
7.0.8-9

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "id": "CVE-2019-14980-08e53aca",
        "source": "https://github.com/imagemagick/imagemagick/commit/c5d012a46ae22be9444326aa37969a3f75daa3ba",
        "signature_version": "v1",
        "target": {
            "function": "DetachBlob",
            "file": "MagickCore/blob.c"
        },
        "digest": {
            "function_hash": "291010877262477667703302562250498312886",
            "length": 731.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2019-14980-357397c4",
        "source": "https://github.com/imagemagick/imagemagick/commit/c5d012a46ae22be9444326aa37969a3f75daa3ba",
        "signature_version": "v1",
        "target": {
            "file": "MagickCore/blob.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "240547575217823678974276225470322162415",
                "38728483011723963129938329544653853909",
                "220465228789161368205841697677186755489",
                "96289371901039118333275192944269771611"
            ]
        },
        "deprecated": false
    }
]

Git / github.com/imagemagick/imagemagick

Affected ranges

Type
GIT
Repo
https://github.com/imagemagick/imagemagick6
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
614a257295bdcdeda347086761062ac7658b6830

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
6.9.10-5
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

vanir_signatures

[
    {
        "signature_type": "Line",
        "id": "CVE-2019-14980-8c189b91",
        "source": "https://github.com/imagemagick/imagemagick6/commit/614a257295bdcdeda347086761062ac7658b6830",
        "signature_version": "v1",
        "target": {
            "file": "magick/blob.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "240547575217823678974276225470322162415",
                "38728483011723963129938329544653853909",
                "220465228789161368205841697677186755489",
                "96289371901039118333275192944269771611"
            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2019-14980-bac24320",
        "source": "https://github.com/imagemagick/imagemagick6/commit/614a257295bdcdeda347086761062ac7658b6830",
        "signature_version": "v1",
        "target": {
            "function": "DetachBlob",
            "file": "magick/blob.c"
        },
        "digest": {
            "function_hash": "137616152220278181952427592358977441460",
            "length": 705.0
        },
        "deprecated": false
    }
]