CVE-2023-4512: CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

PriorityP434high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.49%

39.1th percentile

CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	wireshark	< wireshark 4.0.11-1~deb12u1 (bookworm)	wireshark 4.0.11-1~deb12u1 (bookworm)
gitlab	wireshark	—	—
wireshark	wireshark	>= 0 < 3.4.16-0+deb11u1	3.4.16-0+deb11u1
wireshark	wireshark	>= 0 < 4.0.11-1~deb12u1	4.0.11-1~deb12u1
wireshark	wireshark	>= 0 < 4.0.8-1	4.0.8-1
wireshark	wireshark	>= 0 < 4.0.8-1	4.0.8-1
wireshark	wireshark	4.0.0 – 4.0.7	—
wireshark_foundation	wireshark	>= 4.0.0 < 4.0.8	4.0.8

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_debian5.3MEDIUM

vendor_redhat5.3MEDIUM

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