wireshark wireshark CVE-2020-25866 vulnerability in Wireshark and Other Products
Published on October 6, 2020

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In Wireshark 3.2.0 to 3.2.6 and 3.0.0 to 3.0.13, the BLIP protocol dissector has a NULL pointer dereference because a buffer was sized for compressed (not uncompressed) messages. This was addressed in epan/dissectors/packet-blip.c by allowing reasonable compression ratios and rejecting ZIP bombs.

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Products Associated with CVE-2020-25866

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2020-25866 are published in these products:

Wireshark
 
Fedora Project Fedora
 
OpenSuse Leap
 
Oracle Zfs Storage Appliance Kit
 

Exploit Probability

EPSS
1.32%
Percentile
79.59%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.