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CVE-2021-39922high

CVE-2021-39922

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 5.2%
probabilidade de exploração
5.2%top 8% das CVEs
exploração observada
nãonenhuma fonte reporta
Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 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
Produtos afetados
Wireshark Foundation · Wireshark
Referências
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39922.jsonhttps://gitlab.com/wireshark/wireshark/-/issues/17636https://lists.debian.org/debian-lts-announce/2021/12/msg00015.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/https://security.gentoo.org/glsa/202210-04https://www.debian.org/security/2021/dsa-5019https://www.wireshark.org/security/wnpa-sec-2021-12.html