CVE-2018-13785

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Source
https://cve.org/CVERecord?id=CVE-2018-13785
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-13785.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-13785
Downstream
Related
Published
2018-07-09T13:29:00.443Z
Modified
2026-05-15T12:03:06.501655471Z
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 libpng 1.6.34, a wrong calculation of rowfactor in the pngcheckchunklength function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "canonical:ubuntu_linux",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "14.04"
                },
                {
                    "last_affected": "16.04"
                },
                {
                    "last_affected": "17.10"
                },
                {
                    "last_affected": "18.04"
                }
            ],
            "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:17.10:*:*:*:*:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "oracle:jdk",
            "extracted_events": [
                {
                    "last_affected": "1.6.0-update201"
                },
                {
                    "last_affected": "1.7.0-update191"
                },
                {
                    "last_affected": "1.8.0-update181"
                },
                {
                    "last_affected": "11.0.0"
                }
            ],
            "cpes": [
                "cpe:2.3:a:oracle:jdk:1.6.0:update201:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jdk:1.7.0:update191:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jdk:1.8.0:update181:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jdk:11.0.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "oracle:jre",
            "extracted_events": [
                {
                    "last_affected": "1.6.0-update201"
                },
                {
                    "last_affected": "1.7.0-update191"
                },
                {
                    "last_affected": "1.8.0-update181"
                },
                {
                    "last_affected": "11.0.0"
                }
            ],
            "cpes": [
                "cpe:2.3:a:oracle:jre:1.6.0:update201:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jre:1.7.0:update191:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jre:1.8.0:update181:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:jre:11.0.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "vendor_product": "redhat:enterprise_linux_desktop",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "6.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "vendor_product": "redhat:enterprise_linux_server",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "6.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "redhat:enterprise_linux_workstation",
            "extracted_events": [
                {
                    "last_affected": "6.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages