PT-2021-14902
CVE-2021-22191
·
Published
2021-03-15
·
Updated
2026-10-31
Description by
CVSS 3.1
8.8
HighMetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
Wireshark versions 3.2.0 through 3.2.11
Wireshark versions 3.4.0 through 3.4.3
Description:
The issue is related to improper URL handling, which could allow remote code execution via packet injection or crafted capture files.
Recommendations:
For Wireshark versions 3.2.0 through 3.2.11, update to a version outside of this range to resolve the issue.
For Wireshark versions 3.4.0 through 3.4.3, update to a version outside of this range to resolve the issue.
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