CVE-2018-7727

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Source
https://cve.org/CVERecord?id=CVE-2018-7727
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7727.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-7727
Downstream
Related
Published
2018-03-06T17:29:00.590Z
Modified
2026-07-08T05:54:38.137887483Z
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

An issue was discovered in ZZIPlib 0.13.68. There is a memory leak triggered in the function zzipmemdisk_new in memdisk.c, which will lead to a denial of service attack.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_desktop",
            "extracted_events": [
                {
                    "introduced": "7.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_server",
            "extracted_events": [
                {
                    "introduced": "7.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
            ]
        },
        {
            "source": "CPE_STRING",
            "vendor_product": "redhat:enterprise_linux_workstation",
            "extracted_events": [
                {
                    "introduced": "7.0"
                },
                {
                    "last_affected": "7.0"
                }
            ],
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/gdraheim/zziplib

Affected ranges

Type
GIT
Repo
https://github.com/gdraheim/zziplib
Events
Introduced
bf4584fb06d5f9c5813616dbadc0129024c9c0f9
Last affected
bf4584fb06d5f9c5813616dbadc0129024c9c0f9
Database specific 
{
    "cpe": "cpe:2.3:a:gdraheim:zziplib:0.13.68:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "0.13.68"
        },
        {
            "last_affected": "0.13.68"
        }
    ]
}

Affected versions

0.*
0.13.68
v0.*
v0.13.68

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7727.json"