FreeRDP - Heap-buffer-overflow in gdi_CacheToSurface via rectangle validation bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| FreeRDP | FreeRDP | unaffected |
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No data.
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| Freerdp | Freerdp |
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-8561-1 | FreeRDP vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.4% (1.365% probability within 30 days)
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| References |
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| Metrics |
ssvc
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| Description | FreeRDP before 3.26.0 contains a heap-buffer-overflow vulnerability in gdi_CacheToSurface that allows remote attackers to write out-of-bounds heap memory. The vulnerability occurs because rectangle validation clamps coordinates to UINT16_MAX but performs copy operations using unclamped cache entry dimensions, enabling malicious RDP servers to trigger large out-of-bounds writes and potentially achieve remote code execution or client crash. | |
| Title | FreeRDP - Heap-buffer-overflow in gdi_CacheToSurface via rectangle validation bypass | |
| First Time appeared |
Freerdp
Freerdp freerdp |
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| Weaknesses | CWE-122 | |
| CPEs | cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freerdp
Freerdp freerdp |
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| References |
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| Metrics |
cvssV3_1
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