USN-5631-1

It was discovered that libjpeg-turbo incorrectly handled certain EOF characters. An attacker could possibly use this issue to cause libjpeg-turbo to consume resource, leading to a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-11813)

It was discovered that libjpeg-turbo incorrectly handled certain malformed jpeg files. An attacker could possibly use this issue to cause libjpeg-turbo to crash, resulting in a denial of service. (CVE-2020-17541, CVE-2020-35538)

It was discovered that libjpeg-turbo incorrectly handled certain malformed PPM files. An attacker could use this issue to cause libjpeg-turbo to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-46822)

References

Affected packages

Ubuntu:18.04:LTS / libjpeg-turbo

Package

Name: libjpeg-turbo
Purl: pkg:deb/ubuntu/libjpeg-turbo@1.5.2-0ubuntu5.18.04.6?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.2-0ubuntu5.18.04.6

Affected versions

1.*

1.5.2-0ubuntu5

1.5.2-0ubuntu5.18.04.1

1.5.2-0ubuntu5.18.04.3

1.5.2-0ubuntu5.18.04.4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libjpeg-turbo-progs"
        },
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libjpeg-turbo-test"
        },
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libjpeg-turbo8"
        },
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libjpeg-turbo8-dev"
        },
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libturbojpeg"
        },
        {
            "binary_version": "1.5.2-0ubuntu5.18.04.6",
            "binary_name": "libturbojpeg0-dev"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ],
            "id": "CVE-2018-11813"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ],
            "id": "CVE-2020-17541"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2020-35538"
        }
    ]
}

Ubuntu:20.04:LTS / libjpeg-turbo