CVE-2020-9431

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 LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.

Affected (8)

Products: Wireshark: Wireshark · Opensuse: Leap · Fedoraproject: Fedora · +1 more

Show all products

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

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
Opensuse Leap	Version 15.1

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
Debian Debian Linux	Version 9.0

Related CWEs

CWE-401

Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

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=16341

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=086003c9d616906e08bbeeab9c17b3aa4c6ff850

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-2020-03.html

Source: cve@mitre.org

Vendor Advisory

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