UBUNTU-CVE-2025-6375

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2025-6375
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-6375
Upstream
Published
2025-06-21T01:15:00Z
Modified
2026-04-22T16:07:43.046737Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.

References

Affected packages

Ubuntu:14.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.3.6p1-4+deb7u1build1?arch=source&distro=trusty

Affected ranges

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

Affected versions

1.*
1.3.6p1-4
1.3.6p1-4+deb7u1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpococrypto9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocodata9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocofoundation9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocomysql9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpoconet9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpoconetssl9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocoodbc9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocosqlite9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocoutil9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocoxml9"
        },
        {
            "binary_version": "1.3.6p1-4+deb7u1build1",
            "binary_name": "libpocozip9"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:16.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.3.6p1-5.1ubuntu0.1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.3.6p1-5.1
1.3.6p1-5.1build1
1.3.6p1-5.1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpococrypto9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocodata9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocofoundation9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocomysql9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpoconet9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpoconetssl9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocoodbc9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocosqlite9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocoutil9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocoxml9v5"
        },
        {
            "binary_version": "1.3.6p1-5.1ubuntu0.1",
            "binary_name": "libpocozip9v5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:18.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.8.0.1-1ubuntu4?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.7.8+dfsg1-2
1.7.8+dfsg1-3
1.8.0.1-1ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpococrypto50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocodata50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocodatamysql50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocodataodbc50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocodatasqlite50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocofoundation50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocojson50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocomongodb50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpoconet50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpoconetssl50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocoredis50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocoutil50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocoxml50"
        },
        {
            "binary_version": "1.8.0.1-1ubuntu4",
            "binary_name": "libpocozip50"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:20.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.9.2-3ubuntu3?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.9.2-3ubuntu2
1.9.2-3ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpococrypto62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocodata62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocodatamysql62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocodataodbc62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocodatasqlite62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocoencodings62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocofoundation62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocojson62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocomongodb62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpoconet62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpoconetssl62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocoredis62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocoutil62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocoxml62"
        },
        {
            "binary_version": "1.9.2-3ubuntu3",
            "binary_name": "libpocozip62"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:22.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.11.0-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.10.0-6
1.11.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocoactiverecord80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpococrypto80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocodata80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocodatamysql80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocodataodbc80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocodatapostgresql80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocodatasqlite80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocoencodings80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocofoundation80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocojson80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocojwt80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocomongodb80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpoconet80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpoconetssl80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocoredis80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocoutil80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocoxml80"
        },
        {
            "binary_version": "1.11.0-3",
            "binary_name": "libpocozip80"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:24.04:LTS
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.11.0-4.1build2?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.11.0-3
1.11.0-4
1.11.0-4.1
1.11.0-4.1build1
1.11.0-4.1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocoactiverecord80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpococrypto80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocodata80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocodatamysql80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocodataodbc80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocodatapostgresql80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocodatasqlite80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocoencodings80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocofoundation80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocojson80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocojwt80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocomongodb80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpoconet80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpoconetssl80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocoredis80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocoutil80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocoxml80t64"
        },
        {
            "binary_version": "1.11.0-4.1build2",
            "binary_name": "libpocozip80t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"
Ubuntu:25.10
poco

Package

Name
poco
Purl
pkg:deb/ubuntu/poco@1.13.0-6build2?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*
1.13.0-6build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoactiverecord100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpococrypto100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocodata100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocodatamysql100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocodataodbc100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocodatapostgresql100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocodatasqlite100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoencodings100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocofoundation100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocojson100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocojwt100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocomongodb100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpoconet100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpoconetssl100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoprometheus100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoredis100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoutil100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocoxml100"
        },
        {
            "binary_version": "1.13.0-6build2",
            "binary_name": "libpocozip100"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-6375.json"