USN-2489-1

Michal Zalewski discovered that unzip incorrectly handled certain malformed zip archives. If a user or automated system were tricked into processing a specially crafted zip archive, an attacker could possibly execute arbitrary code.

References

Affected packages

Ubuntu:14.04:LTS / unzip

Package

Name: unzip
Purl: pkg:deb/ubuntu/unzip@6.0-9ubuntu1.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.0-9ubuntu1.2

Affected versions

6.*

6.0-9ubuntu1

6.0-9ubuntu1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6.0-9ubuntu1.2",
            "binary_name": "unzip"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2489-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2014-9636"
        }
    ],
    "ecosystem": "Ubuntu:14.04:LTS"
}