UBUNTU-CVE-2023-49316

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Source
https://ubuntu.com/security/CVE-2023-49316
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49316.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-49316
Related
Published
2023-11-27T18:15:00Z
Modified
2024-10-15T14:11:51Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/ubuntu/php-phpseclib3?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.9-1
3.0.10-1
3.0.12-2
3.0.13-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/ubuntu/php-phpseclib3?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.37-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.0.37-1",
            "binary_name": "php-phpseclib3"
        }
    ]
}

Ubuntu:24.04:LTS / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/ubuntu/php-phpseclib3?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.21-2
3.0.33-1
3.0.34-1
3.0.35-1
3.0.37-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}