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VMware Photon OS: CVE-2022-28733

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VMware Photon OS: CVE-2022-28733

Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
07/20/2023
Created
01/21/2025
Added
01/20/2025
Modified
02/04/2025

Description

Integer underflow in grub_net_recv_ip4_packets; A malicious crafted IP packet can lead to an integer underflow in grub_net_recv_ip4_packets() function on rsm->total_len value. Under certain circumstances the total_len value may end up wrapping around to a small integer number which will be used in memory allocation. If the attack succeeds in such way, subsequent operations can write past the end of the buffer.

Solution(s)

  • vmware-photon_os_update_tdnf

References

  • https://attackerkb.com/topics/cve-2022-28733
  • CVE - 2022-28733
  • 查看数 701
  • 已创建
  • 最后回复

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