CVE-2021-27919

archive/zip in Go 1.16.x before 1.16.1 allows attackers to cause a denial of service (panic) upon attempted use of the Reader.Open API for a ZIP archive in which ../ occurs at the beginning of any filename.

References

Affected packages

Git / github.com/golang/go

Affected ranges

Type

GIT

Repo

https://github.com/golang/go

Events

Introduced

f21be2fdc6f1becdbed1592ea0b245cdeedc5ac8

Fixed

e9e0473681e581040b4adcd64b53967e1572fe8d

Database specific

{
    "versions": [
        {
            "introduced": "1.16.x"
        },
        {
            "fixed": "1.16.1"
        }
    ]
}

Affected versions

go1.*

go1.16

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-27919.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "1.16.0"
            },
            {
                "fixed": "1.16.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "34"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    }
]