USN-7486-1

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Source
https://ubuntu.com/security/notices/USN-7486-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7486-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-7486-1
Upstream
Related
Published
2025-05-06T09:58:56Z
Modified
2026-02-10T04:48:35Z
Summary
libfcgi vulnerability
Details

It was discovered that FastCGI incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

References

Affected packages

Ubuntu:22.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.2-2ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.2-2ubuntu0.1

Affected versions

2.*
2.4.2-2build1
2.4.2-2build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.2-2ubuntu0.1",
            "binary_name": "libfcgi-bin"
        },
        {
            "binary_version": "2.4.2-2ubuntu0.1",
            "binary_name": "libfcgi-dev"
        },
        {
            "binary_version": "2.4.2-2ubuntu0.1",
            "binary_name": "libfcgi0ldbl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7486-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-23016"
        }
    ]
}

Ubuntu:24.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.2-2.1ubuntu0.24.04.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.2-2.1ubuntu0.24.04.1

Affected versions

2.*
2.4.2-2build2
2.4.2-2.1
2.4.2-2.1build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.2-2.1ubuntu0.24.04.1",
            "binary_name": "libfcgi-bin"
        },
        {
            "binary_version": "2.4.2-2.1ubuntu0.24.04.1",
            "binary_name": "libfcgi-dev"
        },
        {
            "binary_version": "2.4.2-2.1ubuntu0.24.04.1",
            "binary_name": "libfcgi0t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7486-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-23016"
        }
    ]
}