CVE-2018-16640

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2018-16640
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16640.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-16640
Downstream
Related
Published
2018-09-06T22:29:00.490Z
Modified
2026-07-08T14:14:46.001415Z
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

ImageMagick 7.0.8-5 has a memory leak vulnerability in the function ReadOneJNGImage in coders/png.c.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "14.04"
                },
                {
                    "last_affected": "14.04"
                },
                {
                    "introduced": "16.04"
                },
                {
                    "last_affected": "16.04"
                },
                {
                    "introduced": "18.04"
                },
                {
                    "last_affected": "18.04"
                }
            ],
            "vendor_product": "canonical:ubuntu_linux",
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/imagemagick/imagemagick

Affected ranges

Type
GIT
Repo
https://github.com/imagemagick/imagemagick
Events
Introduced
e5c164e05410ce6667fa849169c7f1b1b8435b46
Last affected
e5c164e05410ce6667fa849169c7f1b1b8435b46
Fixed
76efa969342568841ecf320b5a041685a6d24e0b
Database specific 
{
    "cpe": "cpe:2.3:a:imagemagick:imagemagick:7.0.8-5:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.0.8-5"
        },
        {
            "last_affected": "7.0.8-5"
        }
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

7.*
7.0.8-5

Database specific

vanir_signatures 
[
    {
        "source": "https://github.com/imagemagick/imagemagick/commit/76efa969342568841ecf320b5a041685a6d24e0b",
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "8800298272597349005539677388562857397",
            "length": 15287.0
        },
        "deprecated": false,
        "id": "CVE-2018-16640-c3db854c",
        "target": {
            "function": "ReadOneJNGImage",
            "file": "coders/png.c"
        }
    }
]
vanir_signatures_modified 
"2026-07-08T14:14:46Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16640.json"