Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
https://www.wireshark.org/security/wnpa-sec-2021-05.html
https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
https://security.gentoo.org/glsa/202107-21
Source: MITRE
Published: 2021-06-07
Updated: 2022-04-01
Type: CWE-835
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH