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Alpine Linux: CVE-2024-8235: NULL Pointer Dereference

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Alpine Linux: CVE-2024-8235: NULL Pointer Dereference

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
08/30/2024
Created
10/02/2024
Added
10/01/2024
Modified
10/02/2024

Description

A flaw was found in libvirt. A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon.

Solution(s)

  • alpine-linux-upgrade-libvirt

References

  • https://attackerkb.com/topics/cve-2024-8235
  • CVE - 2024-8235
  • https://security.alpinelinux.org/vuln/CVE-2024-8235
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  • 已创建
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