FreeRDP 3.29.0 before 3.32.0 Heap Overflow via audin Apple Backends
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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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.319% probability within 30 days)
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| Metrics |
ssvc
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| References |
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| Metrics |
threat_severity
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threat_severity
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| Description | FreeRDP from 3.29.0 before 3.32.0 contains an integer overflow in the Apple audin backends (audin_mac.m, audin_ios.m), which compute the audio queue buffer size as FramesPerPacket * 2 * nChannels in UINT32 arithmetic, bypassing the CVE-2026-91962 fix. A malicious RDP server can send FramesPerPacket of 2^30 in the audin Open PDU to wrap the multiplication, causing undersized AudioQueueAllocateBuffer allocations and a heap out-of-bounds write in macOS and iOS clients. | |
| Title | FreeRDP 3.29.0 before 3.32.0 Heap Overflow via audin Apple Backends | |
| First Time appeared |
Freerdp
Freerdp freerdp |
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| Weaknesses | CWE-190 | |
| 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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