CVE-2019-9209

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.

CVSS v3.1 NVD

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.40% chance of exploitation in the next 30 days, 72nd percentile

Published

2019-02-28

Updated

2024-08-04

Proof-of-concept exploits (1)

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

Security advisories

• https://www.wireshark.org/security/wnpa-sec-2019-06.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html
• https://seclists.org/bugtraq/2019/Mar/35
• https://usn.ubuntu.com/3986-1
• https://www.debian.org/security/2019/dsa-4416
• http://www.securityfocus.com/bid/107203

References

• CVE Record
• NVD entry