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Amazon Linux 2023: CVE-2023-0666: Important priority package update for wireshark

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Amazon Linux 2023: CVE-2023-0666: Important priority package update for wireshark

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
05/18/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark. A flaw was found in the RTPS dissector of Wireshark. This issue occurs when decoding malformed packets from a pcap file or from the network, causing a buffer overflow, resulting in a denial of service.

Solution(s)

  • amazon-linux-2023-upgrade-wireshark-cli
  • amazon-linux-2023-upgrade-wireshark-cli-debuginfo
  • amazon-linux-2023-upgrade-wireshark-debugsource
  • amazon-linux-2023-upgrade-wireshark-devel

References

  • https://attackerkb.com/topics/cve-2023-0666
  • CVE - 2023-0666
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-197.html
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