UBUNTU-CVE-2020-14155

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Source

https://ubuntu.com/security/CVE-2020-14155

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14155.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-14155

Upstream

CVE-2020-14155

Downstream

USN-5425-1

Related

USN-5425-1

Published

2020-06-15T17:15:00Z

Modified

2025-07-16T07:19:22.382965Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Ubuntu - negligible

Summary

[none]

Details

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.

References

Affected packages

Ubuntu:Pro:14.04:LTS / pcre3

Package

Name: pcre3
Purl: pkg:deb/ubuntu/pcre3@1:8.31-2ubuntu2.3+esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:8.31-2ubuntu2.3+esm1

Affected versions

1:8.*

1:8.31-2

1:8.31-2ubuntu2

1:8.31-2ubuntu2.1

1:8.31-2ubuntu2.2

1:8.31-2ubuntu2.3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libpcre3",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-dbg",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-dbgsym",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-dev",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-dev-dbgsym",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-udeb",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcre3-udeb-dbgsym",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcrecpp0",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "libpcrecpp0-dbgsym",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "pcregrep",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        },
        {
            "binary_name": "pcregrep-dbgsym",
            "binary_version": "1:8.31-2ubuntu2.3+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / pcre3

Package

Name: pcre3
Purl: pkg:deb/ubuntu/pcre3@2:8.38-3.1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:8.38-3.1ubuntu0.1~esm1

Affected versions

2:8.*

2:8.35-7.1ubuntu1

2:8.38-1ubuntu1

2:8.38-3

2:8.38-3.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libpcre16-3",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre16-3-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-dbg",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-dev",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-dev-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-udeb",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre3-udeb-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre32-3",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcre32-3-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcrecpp0v5",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libpcrecpp0v5-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "pcregrep",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        },
        {
            "binary_name": "pcregrep-dbgsym",
            "binary_version": "2:8.38-3.1ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:18.04:LTS / pcre3

Package

Name: pcre3
Purl: pkg:deb/ubuntu/pcre3@2:8.39-9ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:8.39-9ubuntu0.1

Affected versions

2:8.*

2:8.39-5ubuntu3

2:8.39-8

2:8.39-9

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libpcre16-3",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcre3",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-dbg",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-dev",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-udeb",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcre32-3",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "libpcrecpp0v5",
            "binary_version": "2:8.39-9ubuntu0.1"
        },
        {
            "binary_name": "pcregrep",
            "binary_version": "2:8.39-9ubuntu0.1"
        }
    ]
}

Ubuntu:20.04:LTS / pcre3

Package

Name: pcre3
Purl: pkg:deb/ubuntu/pcre3@2:8.39-12ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:8.39-12ubuntu0.1

Affected versions

2:8.*

2:8.39-12

2:8.39-12build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libpcre16-3",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcre3",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-dbg",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-dev",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcre3-udeb",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcre32-3",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "libpcrecpp0v5",
            "binary_version": "2:8.39-12ubuntu0.1"
        },
        {
            "binary_name": "pcregrep",
            "binary_version": "2:8.39-12ubuntu0.1"
        }
    ]
}