Detections
Analytics

CVE-2019-19553

high

Description

In Wireshark 3.0.0 to 3.0.6 and 2.6.0 to 2.6.12, the CMS dissector could crash. This was addressed in epan/dissectors/asn1/cms/packet-cms-template.c by ensuring that an object identifier is set to NULL after a ContentInfo dissection.

References

https://www.oracle.com/security-alerts/cpuapr2020.html

https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

https://www.wireshark.org/security/wnpa-sec-2019-22.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=34d2e0d5318d0a7e9889498c721639e5cbf4ce45

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15961

Details

Source: Mitre, NVD

Published: 2019-12-05

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00357