UBUNTU-CVE-2020-16117

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Source

https://ubuntu.com/security/CVE-2020-16117

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16117.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-16117

Upstream

CVE-2020-16117

Published

2020-07-29T18:15:00Z

Modified

2025-09-08T16:46:15Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Ubuntu - low

Summary

[none]

Details

In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is related to imapxfreecapability and imapxconnectto_server.

References

Affected packages

Ubuntu:Pro:16.04:LTS / evolution-data-server

Package

Name: evolution-data-server
Purl: pkg:deb/ubuntu/evolution-data-server@3.18.5-1ubuntu1.3?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.16.5-1ubuntu3

3.18.1-1ubuntu1

3.18.2-0ubuntu1

3.18.2-0ubuntu2

3.18.3-1ubuntu1

3.18.3-1ubuntu2

3.18.4-0ubuntu1

3.18.5-1ubuntu1

3.18.5-1ubuntu1.1

3.18.5-1ubuntu1.2

3.18.5-1ubuntu1.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "evolution-data-server",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "evolution-data-server-common",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "evolution-data-server-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "evolution-data-server-online-accounts",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "gir1.2-ebook-1.2",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "gir1.2-ebookcontacts-1.2",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "gir1.2-edataserver-1.2",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libcamel-1.2-54",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libcamel1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebackend-1.2-10",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebackend1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebook-1.2-16",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebook-contacts-1.2-2",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebook-contacts1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libebook1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libecal-1.2-19",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libecal1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedata-book-1.2-25",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedata-book1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedata-cal-1.2-28",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedata-cal1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedataserver-1.2-21",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedataserver1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedataserverui-1.2-1",
            "binary_version": "3.18.5-1ubuntu1.3"
        },
        {
            "binary_name": "libedataserverui1.2-dev",
            "binary_version": "3.18.5-1ubuntu1.3"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / evolution-data-server

Package

Name: evolution-data-server
Purl: pkg:deb/ubuntu/evolution-data-server@3.28.5-0ubuntu0.18.04.3?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.26.1-1ubuntu1

3.26.2-1ubuntu1

3.26.2.1-1ubuntu1

3.26.2.1-1ubuntu3

3.26.3-1ubuntu1

3.26.5-1ubuntu3

3.27.90-1ubuntu1

3.28.0-1ubuntu1

3.28.0-2ubuntu1

3.28.0-2ubuntu2

3.28.1-1ubuntu1

3.28.3-0ubuntu0.18.04.1

3.28.5-0ubuntu0.18.04.1

3.28.5-0ubuntu0.18.04.2

3.28.5-0ubuntu0.18.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "evolution-data-server",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "evolution-data-server-common",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "evolution-data-server-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "evolution-data-server-online-accounts",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "evolution-data-server-tests",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "gir1.2-camel-1.2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "gir1.2-ebook-1.2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "gir1.2-ebookcontacts-1.2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "gir1.2-edataserver-1.2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "gir1.2-edataserverui-1.2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libcamel-1.2-61",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libcamel1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebackend-1.2-10",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebackend1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebook-1.2-19",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebook-contacts-1.2-2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebook-contacts1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libebook1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libecal-1.2-19",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libecal1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedata-book-1.2-25",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedata-book1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedata-cal-1.2-28",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedata-cal1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedataserver-1.2-23",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedataserver1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedataserverui-1.2-2",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        },
        {
            "binary_name": "libedataserverui1.2-dev",
            "binary_version": "3.28.5-0ubuntu0.18.04.3"
        }
    ]
}