USN-5360-1

Source
https://ubuntu.com/security/notices/USN-5360-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5360-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5360-1
Upstream
  • UBUNTU-CVE-2020-13943
Related
Published
2022-03-31T18:51:57.447085Z
Modified
2025-10-13T04:35:51Z
Summary
tomcat9 vulnerabilities
Details

It was discovered that Tomcat incorrectly performed input verification. A remote attacker could possibly use this issue to intercept sensitive information. (CVE-2020-13943, CVE-2020-17527, CVE-2021-25122, CVE-2021-30640)

It was discovered that Tomcat did not properly deserialize untrusted data. An attacker could possibly use this issue to execute arbitrary code. (CVE-2020-9484, CVE-2021-33037)

It was discovered that Tomcat did not properly validate the input length. An attacker could possibly use this to trigger an infinite loop, resulting in a denial of service. (CVE-2021-25329, CVE-2021-41079)

References

Affected packages

Ubuntu:18.04:LTS / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/ubuntu/tomcat9@9.0.16-3ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.16-3ubuntu0.18.04.2

Affected versions

9.*

9.0.16-3~18.04.1
9.0.16-3ubuntu0.18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "libtomcat9-embed-java"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "libtomcat9-java"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9-admin"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9-common"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9-docs"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9-examples"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2",
            "binary_name": "tomcat9-user"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2020-9484",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "low",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2020-17527",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-25122",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-25329",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "low",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-30640",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-33037",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-41079",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:20.04:LTS / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/ubuntu/tomcat9@9.0.31-1ubuntu0.2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.31-1ubuntu0.2

Affected versions

9.*

9.0.24-1
9.0.27-1
9.0.31-1
9.0.31-1ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "libtomcat9-embed-java"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "libtomcat9-java"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9-admin"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9-common"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9-docs"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9-examples"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.2",
            "binary_name": "tomcat9-user"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2020-17527",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-25122",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-25329",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "low",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-30640",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-33037",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2021-41079",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}