Detections
Analytics

CVE-2019-13619

high

Description

In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by properly restricting buffer increments.

References

https://usn.ubuntu.com/4133-1/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q4QVJALLGVVC7MBUT4B4SHQVDXGJKGI7/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JY52XAC2UNC4X4ZPIXYMK5SVXV2PO5I3/

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

http://www.securityfocus.com/bid/109293

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

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00068.html

https://www.wireshark.org/security/wnpa-sec-2019-20.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=7e90aed666e809c0db5de9d1816802a7dcea28d9

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15870

Details

Source: Mitre, NVD

Published: 2019-07-17

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: 0.04594