CVE-2020-9428

Published: Feb 27, 2020Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the EAP dissector could crash. This was addressed in epan/dissectors/packet-eap.c by using more careful sscanf parsing.

Affected (8)

Products: Wireshark: Wireshark · Debian: Debian Linux · Fedoraproject: Fedora · +1 more

Show all products

Wireshark: Wireshark · Debian: Debian Linux · Fedoraproject: Fedora · Opensuse: Leap

1 product

1 product

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Wireshark Wireshark	From 2.6.0 to 2.6.14
Wireshark Wireshark	From 3.0.0 to 3.0.8
Wireshark Wireshark	From 3.2.0 to 3.2.1

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 9.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 30
Fedoraproject Fedora	Version 31
Fedoraproject Fedora	Version 32

Configuration D

1 vulnerable

Vulnerable Software	Affected Versions
Opensuse Leap	Version 15.1

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (18)

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

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16397

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9fe2de783dbcbe74144678d60a4e3923367044b2

Source: cve@mitre.org

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

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZBICEY2HGSNQ3RPBLMDDYVAHGOGS4E2/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDVMBCADP73TBISYCS6ARKOSNNJOGXXZ/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XN2GMGLT5XND7U34WX3O23WKUZ7JHMVN/

Source: cve@mitre.org

https://security.gentoo.org/glsa/202007-13

Source: cve@mitre.org

Third Party Advisory

https://www.wireshark.org/security/wnpa-sec-2020-05.html

Source: cve@mitre.org

Vendor Advisory

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