Bug 1893110 (CVE-2020-28030)

Summary: CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: alekcejk, denis, huzaifas, lemenkov, mruprich, msehnout, peter, rvokal, scorneli, sergey.avseyev
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: wireshark 3.2.8, wireshark 3.4.0 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-06-29 20:51:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1893111, 1893239    
Bug Blocks: 1893112    

Description Marian Rehak 2020-10-30 08:18:08 UTC 
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

Upstream Advisory:

https://www.wireshark.org/security/wnpa-sec-2020-15.html
Comment 1 Marian Rehak 2020-10-30 08:18:42 UTC 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1893111]
Comment 3 Riccardo Schirone 2020-11-30 15:41:04 UTC 
*** Bug 1901990 has been marked as a duplicate of this bug. ***