Wireshark: Mehrere Schwachstellen ermöglichen Denial of Service

Summary

Product

Vulnerabilities 3

• Unscored —
  CVE-2020-25862

  In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in…

  wireshark wireshark wireshark Debian Ubuntu Alpine
  Oct 6, 2020
• Unscored —
  CVE-2020-25863

  In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector could crash. This was a…

  wireshark wireshark wireshark Debian Ubuntu Alpine
  Oct 6, 2020
• Unscored —
  CVE-2020-25866

  In Wireshark 3.2.0 to 3.2.6 and 3.0.0 to 3.0.13, the BLIP protocol dissector has a NULL pointer dereference because a b…

  wireshark wireshark wireshark Debian Ubuntu Alpine
  Oct 6, 2020

Revision history

1. 2023-07-30 #5

   Neue Updates von Ubuntu aufgenommen

2. 2021-02-07 #4

   Neue Updates von Debian aufgenommen

3. 2020-11-05 #3

   Neue Updates von SUSE aufgenommen

4. 2020-10-11 #2

   Neue Updates von Fedora aufgenommen

5. 2020-09-23 #1

   Initiale Fassung

References

• Ubuntu Security Notice USN-6262-1 vom 2023-07-31
  https://ubuntu.com/security/notices/USN-6262-1
• Wireshark Security Advisory vom 2020-09-23
  https://www.wireshark.org/security/wnpa-sec-2020-11.html
• Wireshark Security Advisory vom 2020-09-23
  https://www.wireshark.org/security/wnpa-sec-2020-12.html
• Wireshark Security Advisory vom 2020-09-23
  https://www.wireshark.org/security/wnpa-sec-2020-13.html
• Fedora Security Advisory FEDORA-2020-1B390BEC14 vom 2020-10-09
  https://bodhi.fedoraproject.org/updates/FEDORA-2020-1b390bec14
• SUSE Security Update SUSE-SU-2020:3166-1 vom 2020-11-05
  https://lists.suse.com/pipermail/sle-security-updates/2020-November/007700.html
• Debian Security Advisory DLA-2547 vom 2021-02-06
  https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html