UBUNTU-CVE-2025-23016

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Source
https://ubuntu.com/security/CVE-2025-23016
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-23016.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-23016
Related
Published
2025-01-10T12:15:00Z
Modified
2025-01-17T08:22:29Z
Summary
[none]
Details

FastCGI fcgi2 (aka fcgi) 2.x through 2.4.4 has an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c.

References

Affected packages

Ubuntu:Pro:16.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.0-8.3?arch=source&distro=esm-infra/xenial

Affected ranges

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

Affected versions

2.*

2.4.0-8.3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.0-10?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2.*

2.4.0-8.4
2.4.0-10

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.0-10build1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*

2.4.0-10
2.4.0-10build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.2-2build2?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*

2.4.2-2build1
2.4.2-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.2-2.1build1?arch=source&distro=oracular

Affected ranges

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

Affected versions

2.*

2.4.2-2.1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / libfcgi

Package

Name
libfcgi
Purl
pkg:deb/ubuntu/libfcgi@2.4.2-2.1build1?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*

2.4.2-2build2
2.4.2-2.1
2.4.2-2.1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}