UBUNTU-CVE-2019-11356

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Source
https://ubuntu.com/security/CVE-2019-11356
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11356.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-11356
Upstream
Downstream
Related
Published
2019-06-03T20:29:00Z
Modified
2025-09-08T16:45:24Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 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
  • Ubuntu - medium
Summary
[none]
Details

The CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.

References

Affected packages

Ubuntu:18.04:LTS / cyrus-imapd

Package

Name
cyrus-imapd
Purl
pkg:deb/ubuntu/cyrus-imapd@2.5.10-3ubuntu1.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.10-3ubuntu1.1

Affected versions

2.*

2.5.10-3build1
2.5.10-3build2
2.5.10-3ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "cyrus-admin",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-caldav",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-clients",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-common",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-dev",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-imapd",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-murder",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-nntpd",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-pop3d",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "cyrus-replication",
            "binary_version": "2.5.10-3ubuntu1.1"
        },
        {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "2.5.10-3ubuntu1.1"
        }
    ]
}