Integer Underflow Affecting freerdp/freerdp package, versions [,2.11.6) [3.0.0,3.5.0)
Snyk CVSS
Attack Complexity
High
Threat Intelligence
EPSS
0.05% (15th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-FREERDPFREERDP-6672303
- published 23 Apr 2024
- disclosed 22 Apr 2024
- credit Evgeny Legerov
Introduced: 22 Apr 2024
New CVE-2024-32040 Open this link in a new tabHow to fix?
Upgrade freerdp/freerdp to version 2.11.6, 3.5.0 or higher.
Overview
Affected versions of this package are vulnerable to Integer Underflow due to an integer underflow in the nsc_rle_decode function. An attacker can cause a denial of service or potentially execute arbitrary code by sending crafted input to the server.
Note:
Only connections to servers using the NSC codec are affected.