CVE-2024-0207: HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

PriorityP434high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.47%

37.7th percentile

HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	wireshark	< wireshark 4.2.2-1 (forky)	wireshark 4.2.2-1 (forky)
gitlab	wireshark	—	—
wireshark	wireshark	—	—
wireshark	wireshark	>= 0 < 4.2.2-1	4.2.2-1
wireshark	wireshark	>= 0 < 4.2.2-1	4.2.2-1
wireshark_foundation	wireshark	>= 4.2.0 < 4.2.1	4.2.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH

vendor_debian7.8LOW

vendor_redhat7.8HIGH

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