Wireshark: Mehrere Schwachstellen ermöglichen Denial of Service

Summary

Product

Vulnerabilities 2

• High 7.8
  CVE-2024-9780

  Missing Initialization of a Variable in Wireshark

  ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file

  Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu
  Oct 10, 2024
• High 7.8
  CVE-2024-9781

  Improper Handling of Missing Values in Wireshark

  AppleTalk and RELOAD Framing dissector crash in Wireshark 4.4.0 and 4.2.0 to 4.2.7 allows denial of service via packet injection or crafted capture file

  Wireshark Foundation Wireshark wireshark wireshark Debian Ubuntu
  Oct 10, 2024

Revision history

1. 2026-04-06 #5

   Neue Updates von SUSE aufgenommen

2. 2026-02-16 #4

   Neue Updates von Debian aufgenommen

3. 2024-10-14 #3

   Neue Updates von SUSE aufgenommen

4. 2024-10-13 #2

   Neue Updates von openSUSE aufgenommen

5. 2024-10-09 #1

   Initiale Fassung

References

• Wireshark-announce vom 2024-10-09
  https://lists.wireshark.org/archives/wireshark-announce/202410/msg00000.html
• Wireshark-announce vom 2024-10-09
  https://lists.wireshark.org/archives/wireshark-announce/202410/msg00001.html
• Wireshark-announce vom 2024-10-09
  https://www.wireshark.org/security/wnpa-sec-2024-12.html
• Wireshark-announce vom 2024-10-09
  https://www.wireshark.org/security/wnpa-sec-2024-13.html
• openSUSE Security Update OPENSUSE-SU-2024:14396-1 vom 2024-10-12
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/HAGL6EF4LUUOYRTJ6Q7LQBM7W4SZFUQZ/
• Fedora Security Advisory FEDORA-2024-1949806A59 vom 2024-10-14
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-1949806a59
• SUSE Security Update SUSE-SU-2024:3615-1 vom 2024-10-14
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/TDSVQBWNGPIXNB6DJ7GN3MKZXQIAMQNM/
• Debian Security Advisory DLA-4479 vom 2026-02-16
  https://lists.debian.org/debian-lts-announce/2026/02/msg00018.html
• SUSE Security Update SUSE-SU-2026:1169-1 vom 2026-04-02
  https://lists.suse.com/pipermail/sle-security-updates/2026-April/025122.html