CVE-2017-7745 (GCVE-0-2017-7745)

Vulnerability from cvelistv5 – Published: 2017-04-12 23:00 – Updated: 2024-08-05 16:12
VLAI
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.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
Date Public
2017-04-12 00:00
Show details on NVD website
To clipboard 

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-05-13T01:40:04+00:00",
      "cve": "CVE-2017-7745",
      "id": "CVE-2017-7745",
      "initial_release_date": "2017-04-12T00:00:00+00:00",
      "product_status:known_affected": "8",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "wireshark: SIGCOMP dissector infinite loop (wnpa-sec-2017-20)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-7745.json",
      "version": "3"
    }
  }
}