cbcvebase.
CVE-2021-22191
published 2021-03-15

CVE-2021-22191: Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
3.64%
88.3th percentile
Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

Affected

11 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianwireshark< wireshark 3.4.4-1 (bookworm)wireshark 3.4.4-1 (bookworm)
oraclezfs_storage_appliance
the_wireshark_foundationwireshark
the_wireshark_foundationwireshark
wiresharkwireshark>= 0 < 3.4.4-13.4.4-1
wiresharkwireshark>= 0 < 3.4.4-13.4.4-1
wiresharkwireshark>= 0 < 3.4.4-13.4.4-1
wiresharkwireshark>= 0 < 3.4.4-13.4.4-1
wiresharkwireshark3.2.0 – 3.2.11
wiresharkwireshark3.4.0 – 3.4.3

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian6.3MEDIUM
vendor_redhat6.3MEDIUM
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