USN-4685-1

It was discovered that OpenJPEG incorrectly handled certain image data. An attacker could use this issue to cause OpenJPEG to crash, leading to a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/ubuntu/openjpeg2@2.3.1-1ubuntu4.20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1ubuntu4.20.04.1

Affected versions

2.*

2.3.0-2

2.3.0-2build1

2.3.1-1

2.3.1-1ubuntu3

2.3.1-1ubuntu4

Ecosystem specific

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "libopenjp2-7",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjp2-tools",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjp3d-tools",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjp3d7",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjpip-dec-server",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjpip-server",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjpip-viewer",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        },
        {
            "binary_name":  "libopenjpip7",
            "binary_version":  "2.3.1-1ubuntu4.20.04.1"
        }
    ]
}

Database specific

cves_map

{
    "cves":  [
        {
            "id":  "CVE-2020-15389",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27814",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27823",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27824",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27841",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27842",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27843",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "low",
                    "type":  "Ubuntu"
                }
            ]
        },
        {
            "id":  "CVE-2020-27845",
            "severity":  [
                {
                    "score":  "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                    "type":  "CVSS_V3"
                },
                {
                    "score":  "medium",
                    "type":  "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem":  "Ubuntu:20.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4685-1.json"