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Advisories

FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect

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severity
high
date
Affecting

  • FreeRDP >= 3.0.0-beta1, < 3.32.0

CWE
  • CWE-416 Use After Free
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
alexdowad, x30n
Description
FreeRDP from 3.0.0-beta1 before 3.32.0 contains a use-after-free vulnerability in smartcard handling that allows attackers to access a freed smartcard handle object after an invalid connect operation. Attackers can trigger an invalid smartcard connect operation to cause reuse of the freed handle, leading to memory corruption or crashes.

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