CVE-2024-32661 FreeRDP rdp_write_logon_info_v1 NULL access

What is CVE-2024-32661?

CVE-2024-32661 is a high-severity vulnerability in Fedoraproject Fedora, published on 23 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to a possible `NULL` access and crash. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

Weakness: CWE-476

Which versions are affected by CVE-2024-32661?

It affects 2 products.

Products include Fedoraproject Fedora, Freerdp Freerdp.

How do I fix CVE-2024-32661?

Upgrade to a fixed version.

Is CVE-2024-32661 being exploited?

There is no known exploitation of CVE-2024-32661 in the wild and no public exploit code.

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• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2024-32661, GHSA-p5m5-342g-pv9m, MGASA-2025-0108, OESA-2024-1542, OESA-2024-1623, UBUNTU-CVE-2024-32661.