USN-5558-1

Zhao Liang discovered that libcdio was not properly performing memory management operations when processing ISO files, which could result in a heap buffer overflow or in a NULL pointer dereference. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. (CVE-2017-18198, CVE-2017-18199)

References

Affected packages

Ubuntu:Pro:14.04:LTS / libcdio

Package

Name: libcdio
Purl: pkg:deb/ubuntu/libcdio?arch=source&distro=trusty%2Fesm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.83-4.1ubuntu1+esm1

Affected versions

0.*

0.83-4ubuntu1

0.83-4.1

0.83-4.1ubuntu1

Ecosystem specific

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "libcdio-cdda1",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        },
        {
            "binary_name":  "libcdio-paranoia1",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        },
        {
            "binary_name":  "libcdio-utils",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        },
        {
            "binary_name":  "libcdio13",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        },
        {
            "binary_name":  "libiso9660-8",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        },
        {
            "binary_name":  "libudf0",
            "binary_version":  "0.83-4.1ubuntu1+esm1"
        }
    ]
}

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2017-18198",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2017-18199",
            "severity":  [
                {
                    "score":  "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:Pro:14.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5558-1.json"

Ubuntu:Pro:16.04:LTS / libcdio