跳转到帖子

Debian: CVE-2023-50230: bluez -- security update

recommended_posts

发布于
  • Members

Debian: CVE-2023-50230: bluez -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/03/2024
Created
07/31/2024
Added
07/30/2024
Modified
09/09/2024

Description

BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.

Solution(s)

  • debian-upgrade-bluez

References

  • https://attackerkb.com/topics/cve-2023-50230
  • CVE - 2023-50230
  • DLA-3879-1
  • 查看数 696
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…