CVE-2019-9209

medium

Description

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values.

References

Advisories
More

https://www.debian.org/security/2019/dsa-4416

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

https://seclists.org/bugtraq/2019/Mar/35

https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html

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

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

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html

https://www.wireshark.org/security/wnpa-sec-2019-06.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=f8fbe9f934d65b2694fa74622e5eb2e1dc8cd20b

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15447

http://www.securityfocus.com/bid/107203

Details

Source: Mitre, NVD

Published: 2019-02-28

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

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

Severity: Medium

CVSS v3

Base Score: 5.5

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