USN-4828-1

It was discovered that librelp did not properly manage x509 certificates, leading to a stack-based buffer overflow. A remote attacker could possibly use this issue to execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / librelp

Package

Name: librelp
Purl: pkg:deb/ubuntu/librelp@1.2.9-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.9-1ubuntu0.1~esm1

Affected versions

1.*

1.2.7-3

1.2.8-1

1.2.9-1

1.2.9-1build1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "librelp-dev",
            "binary_version": "1.2.9-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "librelp0",
            "binary_version": "1.2.9-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4828-1.json"

cves_map

{
    "cves": [
        {
            "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"
                }
            ],
            "id": "CVE-2018-1000140"
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}

Ubuntu:Pro:18.04:LTS / librelp