USN-5143-1

It was discovered that Leptonica incorrectly handled certain image files. An attacker could possibly use this issue to execute arbitrary code or other unspecified impact.

References

Affected packages

Ubuntu:Pro:18.04:LTS / leptonlib

Package

Name: leptonlib
Purl: pkg:deb/ubuntu/leptonlib@1.75.3-3ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.75.3-3ubuntu0.1~esm1

Affected versions

1.*

1.74.4-1

1.74.4-2

1.75.3-1

1.75.3-2

1.75.3-3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.75.3-3ubuntu0.1~esm1",
            "binary_name": "leptonica-progs"
        },
        {
            "binary_version": "1.75.3-3ubuntu0.1~esm1",
            "binary_name": "liblept5"
        },
        {
            "binary_version": "1.75.3-3ubuntu0.1~esm1",
            "binary_name": "libleptonica-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5143-1.json"

cves_map

{
    "ecosystem": "Ubuntu:Pro:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2018-7247",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}