What’s Vulnerable › Vulnerabilities

CVE-2022-3725

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-10-27 · updated 2026-06-17
• Weakness: CWE-787

Description

Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file

Affected products

• Fedoraproject Fedora: 37
• Wireshark Foundation Wireshark: from 3.6.0 through 3.6.8

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.json
• https://gitlab.com/wireshark/wireshark/-/issues/18378
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIEIFFZ27YKCTK5C2VT4OEQSHPQDBNSF/
• https://security.gentoo.org/glsa/202309-02
• https://www.wireshark.org/security/wnpa-sec-2022-07.html
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.json
• https://gitlab.com/wireshark/wireshark/-/issues/18378
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIEIFFZ27YKCTK5C2VT4OEQSHPQDBNSF/
• https://security.gentoo.org/glsa/202309-02
• https://www.wireshark.org/security/wnpa-sec-2022-07.html

Get alerted when CVE-2022-3725 or the next vulnerability affects your stack