USN-5983-1

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Source
https://ubuntu.com/security/notices/USN-5983-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5983-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5983-1
Upstream
Related
Published
2023-03-29T13:52:48.451629Z
Modified
2025-10-13T04:36:20Z
Summary
php-nette vulnerability
Details

Cyku Hong discovered that Nette was not properly handling and validating data used for code generation. A remote attacker could possibly use this issue to execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / php-nette

Package

Name
php-nette
Purl
pkg:deb/ubuntu/php-nette@2.3.8-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.8-1ubuntu1+esm1

Affected versions

2.*

2.3.4-1
2.3.5-1
2.3.7-1
2.3.8-1
2.3.8-1ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "php-nette",
            "binary_version": "2.3.8-1ubuntu1+esm1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2020-15227",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:18.04:LTS / php-nette

Package

Name
php-nette
Purl
pkg:deb/ubuntu/php-nette@2.4-20160731-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4-20160731-1ubuntu0.1

Affected versions

2.*

2.4-20160731-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "php-nette",
            "binary_version": "2.4-20160731-1ubuntu0.1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2020-15227",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}