CVE-2015-3809

High

Description

The dissect_lbmr_pser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

SeverityHigh

CVSS7.8

Exploit probability—

ProductWireshark

PublishedMay 26, 2015

First seenMay 26, 2015

How to fix

Vendor advisories

security.gentoo.org/glsa/201510-03

Affected products

Product	Affected versions	Fixed in
wireshark wireshark	1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4	—

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