UBUNTU-CVE-2019-11500

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Source

https://ubuntu.com/security/CVE-2019-11500

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11500.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-11500

Related

Published

2019-08-28T12:00:00Z

Modified

2019-08-28T12:00:00Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because '\0' characters are mishandled, and can lead to out-of-bounds writes and remote code execution.

References

Affected packages

Ubuntu:16.04:LTS / dovecot

Package

Name: dovecot
Purl: pkg:deb/ubuntu/dovecot?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.2.22-1ubuntu2.11

Affected versions

1:2.*

1:2.2.18-2ubuntu2

1:2.2.22-1ubuntu1

1:2.2.22-1ubuntu2

1:2.2.22-1ubuntu2.1

1:2.2.22-1ubuntu2.2

1:2.2.22-1ubuntu2.3

1:2.2.22-1ubuntu2.4

1:2.2.22-1ubuntu2.6

1:2.2.22-1ubuntu2.7

1:2.2.22-1ubuntu2.8

1:2.2.22-1ubuntu2.9

1:2.2.22-1ubuntu2.10

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "high",
    "binaries": [
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-core"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-core-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-dbg"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-dev"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-dev-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-gssapi"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-gssapi-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-imapd"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-imapd-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-ldap"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-ldap-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-lmtpd"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-lmtpd-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-lucene"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-lucene-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-managesieved"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-managesieved-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-mysql"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-mysql-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-pgsql"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-pgsql-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-pop3d"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-pop3d-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-sieve"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-sieve-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-solr"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-solr-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-sqlite"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "dovecot-sqlite-dbgsym"
        },
        {
            "binary_version": "1:2.2.22-1ubuntu2.11",
            "binary_name": "mail-stack-delivery"
        }
    ]
}

Ubuntu:18.04:LTS / dovecot

Package

Name: dovecot
Purl: pkg:deb/ubuntu/dovecot?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.2.33.2-1ubuntu4.4

Affected versions

1:2.*

1:2.2.27-3ubuntu1

1:2.2.33.2-1ubuntu1

1:2.2.33.2-1ubuntu2

1:2.2.33.2-1ubuntu3

1:2.2.33.2-1ubuntu4

1:2.2.33.2-1ubuntu4.1

1:2.2.33.2-1ubuntu4.2

1:2.2.33.2-1ubuntu4.3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "high",
    "binaries": [
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-core"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-core-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-dev"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-gssapi"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-gssapi-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-imapd"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-imapd-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-ldap"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-ldap-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-lmtpd"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-lmtpd-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-managesieved"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-managesieved-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-mysql"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-mysql-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-pgsql"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-pgsql-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-pop3d"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-pop3d-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-sieve"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-sieve-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-solr"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-solr-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-sqlite"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "dovecot-sqlite-dbgsym"
        },
        {
            "binary_version": "1:2.2.33.2-1ubuntu4.4",
            "binary_name": "mail-stack-delivery"
        }
    ]
}