USN-7160-1

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Source
https://ubuntu.com/security/notices/USN-7160-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7160-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7160-1
Upstream
Related
Published
2024-12-15T23:03:29.013289Z
Modified
2025-10-13T04:39:25Z
Summary
mpmath vulnerability
Details

It was discovered Mpmath incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause Mpmath to consume resources, leading to a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / mpmath

Package

Name
mpmath
Purl
pkg:deb/ubuntu/mpmath@0.19-3ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19-3ubuntu0.1~esm1

Affected versions

0.*

0.19-3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python-mpmath",
            "binary_version": "0.19-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-mpmath",
            "binary_version": "0.19-3ubuntu0.1~esm1"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "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"
                }
            ],
            "id": "CVE-2021-29063"
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}

Ubuntu:Pro:18.04:LTS / mpmath

Package

Name
mpmath
Purl
pkg:deb/ubuntu/mpmath@1.0.0-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.0-1ubuntu0.1~esm1

Affected versions

0.*

0.19-3

1.*

1.0.0-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python-mpmath",
            "binary_version": "1.0.0-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-mpmath",
            "binary_version": "1.0.0-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "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"
                }
            ],
            "id": "CVE-2021-29063"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}

Ubuntu:Pro:20.04:LTS / mpmath

Package

Name
mpmath
Purl
pkg:deb/ubuntu/mpmath@1.1.0-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.0-2ubuntu0.1~esm1

Affected versions

1.*

1.1.0-1
1.1.0-1build1
1.1.0-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python3-mpmath",
            "binary_version": "1.1.0-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "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"
                }
            ],
            "id": "CVE-2021-29063"
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}