CVE-2017-7745 in Wireshark

Summary

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Reservation: 04/12/2017
• Disclosure: 04/12/2017
• Moderation: VulDB entry created
• Entries: 1
• CPE: ready
• CWE: CWE-399 (Confirmed)
• CVSS: 5.9
• EPSS: 0.00325
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7745
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7745
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7745/