USN-5763-1

Source

https://ubuntu.com/security/notices/USN-5763-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5763-1.json

Related

Published

2022-12-07T05:01:48.350125Z

Modified

2022-12-07T05:01:48.350125Z

Details

It was discovered that NumPy did not properly manage memory when specifying arrays of large dimensions. If a user were tricked into running malicious Python file, an attacker could cause a denial of service. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-33430)

It was discovered that NumPy did not properly perform string comparison operations under certain circumstances. An attacker could possibly use this issue to cause NumPy to crash, resulting in a denial of service. (CVE-2021-34141)

It was discovered that NumPy did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause NumPy to crash, resulting in a denial of service. (CVE-2021-41495, CVE-2021-41496)

References

Affected packages

Ubuntu:22.04:LTS / numpy

Package

Name: numpy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

1:1.21.5-1ubuntu22.04.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "python-numpy-doc": "1:1.21.5-1ubuntu22.04.1",
            "python3-numpy": "1:1.21.5-1ubuntu22.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / numpy

Package

Name: numpy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

1:1.17.4-5ubuntu3.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "python-numpy-doc": "1:1.17.4-5ubuntu3.1",
            "python3-numpy": "1:1.17.4-5ubuntu3.1"
        }
    ]
}