CVE-2021-22191 | BDVDB-2026-150464 Detail
The Wireshark FoundationWireshark
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.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.
Weaknesses#
No weakness recorded in the source data.
References#
- https://www.wireshark.org/security/wnpa-sec-2021-03.html
- https://gitlab.com/wireshark/wireshark/-/issues/17232
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json
- 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
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.