CVE-2021-22222

CVE-2021-22222

CVSS 7.5 HIGHEPSS 1.8%

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

The Wireshark Foundation · Wireshark

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References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json https://gitlab.com/wireshark/wireshark/-/merge_requests/3130 https://security.gentoo.org/glsa/202107-21 https://www.debian.org/security/2021/dsa-5019 https://www.oracle.com/security-alerts/cpuoct2021.html https://www.wireshark.org/security/wnpa-sec-2021-05.html