Bug 2256661 (CVE-2024-0207) - CVE-2024-0207 wireshark: HTTP3 dissector crash via packet injection or crafted capture file
Summary: CVE-2024-0207 wireshark: HTTP3 dissector crash via packet injection or crafte...
Keywords:
Status: CLOSED RAWHIDE
Alias: CVE-2024-0207
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2256662
Blocks: 2256664
TreeView+ depends on / blocked
 
Reported: 2024-01-03 17:02 UTC by Mauro Matteo Cascella
Modified: 2024-02-01 15:41 UTC (History)
1 user (show)

Fixed In Version: wireshark 4.2.1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the HTTP3 dissector of Wireshark. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Clone Of:
Environment:
Last Closed: 2024-02-01 15:41:08 UTC
Embargoed:

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Description Mauro Matteo Cascella 2024-01-03 17:02:40 UTC 
HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file.

References:
https://www.wireshark.org/security/wnpa-sec-2024-03.html
https://gitlab.com/wireshark/wireshark/-/issues/19502
https://nvd.nist.gov/vuln/detail/CVE-2024-0207
Comment 1 Mauro Matteo Cascella 2024-01-03 17:03:16 UTC 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 2256662]
Comment 3 Michal Ruprich 2024-02-01 15:41:08 UTC 
This is fixed in current Rawhide build. Older 4.0.x releases do not have the qpack related code.

https://koji.fedoraproject.org/koji/taskinfo?taskID=112740312
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