USN-5099-1

It was discovered that Imlib2 incorrectly handled certain ICO images. An attacker could use this issue to cause a denial of service and possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / imlib2

Package

Name: imlib2
Purl: pkg:deb/ubuntu/imlib2@1.6.1-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.1-1ubuntu0.1

Affected versions

1.*

1.5.1-1

1.6.1-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.6.1-1ubuntu0.1",
            "binary_name": "libimlib2"
        },
        {
            "binary_version": "1.6.1-1ubuntu0.1",
            "binary_name": "libimlib2-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5099-1.json"

cves_map

{
    "cves": [
        {
            "id": "CVE-2020-12761",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}