FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
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Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.8; sources differ by 0.0.
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
November 29, 2018
November 21, 2024
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | libfreerdp1 (1.0.2-2ubuntu1.2) @ trusty | 2026-05-23 | ubuntu |
| ubuntu | libxfreerdp-client1.1 (1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.10.1) @ cosmic | 2026-05-23 | ubuntu |
| redhat | freerdp-0:1.0.2-15.el7_6.1 | 2019-04-02 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
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redhat · ubuntu
CWE-787