CVE-2019-10896

high

Description

In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the DOF dissector could crash. This was addressed in epan/dissectors/packet-dof.c by properly handling generated IID and OID bytes.

References

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html

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

http://www.securityfocus.com/bid/107834

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15617

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=441b6d9071d6341e58dfe10719375489c5b8e3f0

https://lists.debian.org/debian-lts-announce/2020/10/msg00036.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/

https://lists.fedoraproject.org/archives/list/[email protected]/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/

https://usn.ubuntu.com/3986-1/

https://www.wireshark.org/security/wnpa-sec-2019-15.html

Details

Source: MITRE

Published: 2019-04-09

Updated: 2020-11-02

Type: CWE-787

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH