CVE-2022-3725

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

Affected Software

Weaknesses

• Buffer copy without checking size of input ('classic buffer overflow') in Wireshark

ADP Enrichment

CVE Program Container

Additional References

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

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

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

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