UBUNTU-CVE-2020-17498

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2020-17498
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17498.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-17498
Related
Published
2020-08-13T16:15:00Z
Modified
2020-08-13T16:15:00Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Wireshark 3.2.0 to 3.2.5, the Kafka protocol dissector could crash. This was addressed in epan/dissectors/packet-kafka.c by avoiding a double free during LZ4 decompression.

References

Affected packages

Ubuntu:20.04:LTS / wireshark

Package

Name
wireshark

Affected ranges

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

Affected versions

3.*

3.0.5-1
3.0.7-1
3.2.1-1
3.2.2-1
3.2.3-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / wireshark

Package

Name
wireshark
Purl
pkg:deb/ubuntu/wireshark@3.2.3-1ubuntu0.1~esm1?arch=src?distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.3-1ubuntu0.1~esm1

Affected versions

3.*

3.0.5-1
3.0.7-1
3.2.1-1
3.2.2-1
3.2.3-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libwsutil11-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-dev": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-doc": "3.2.3-1ubuntu0.1~esm1",
            "libwsutil11": "3.2.3-1ubuntu0.1~esm1",
            "tshark": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-common-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "tshark-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "libwsutil-dev": "3.2.3-1ubuntu0.1~esm1",
            "libwiretap-dev": "3.2.3-1ubuntu0.1~esm1",
            "libwireshark-dev": "3.2.3-1ubuntu0.1~esm1",
            "libwireshark13": "3.2.3-1ubuntu0.1~esm1",
            "libwiretap10-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-qt": "3.2.3-1ubuntu0.1~esm1",
            "wireshark": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-common": "3.2.3-1ubuntu0.1~esm1",
            "libwireshark-data": "3.2.3-1ubuntu0.1~esm1",
            "libwireshark13-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "libwiretap10": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-qt-dbgsym": "3.2.3-1ubuntu0.1~esm1",
            "wireshark-gtk": "3.2.3-1ubuntu0.1~esm1"
        }
    ]
}