CVE-2022-3725
MEDIUM severity · CVSS 6.3 · Out-of-bounds write
6.3CVSS MEDIUM
Summary
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
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactLow
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://gitlab.com/wireshark/wireshark/-/issues/18378 ↗
Additional information
- NVD record
- https://gitlab.com/wireshark/wireshark/-/issues/18378Patch
- https://www.wireshark.org/security/wnpa-sec-2022-07.htmlAdvisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.jsonAdvisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIEIFFZ27YKCTK5C2VT4OEQSHPQDBNSF/
- https://security.gentoo.org/glsa/202309-02Advisory