Description: 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.
CVE-2021-22191
Published Date: 2021-03-15T18:15Z
Last Modified: 2022-05-27T18:45Z
CVSS Score: 8.8 (HIGH)
EPSS Score: 1.42%
Risk Score: 6.16 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
8.8 |
EPSS:
1.42%
Mitre ATT&CK Technical v15.1
None
Technical Analysis & Mitigation Measures
Reference Links
https://gitlab.com/wireshark/wireshark/-/issues/17232
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json
https://www.wireshark.org/security/wnpa-sec-2021-03.html
https://www.oracle.com/security-alerts/cpuApr2021.html
https://security.gentoo.org/glsa/202107-21
https://lists.debian.org/debian-lts-announce/2022/03/msg00041.html
Vendor - Produce - Version
wireshark - wireshark, wireshark - wireshark, zfs_storage_appliance - oracle, debian_linux - debian
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