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Tue, 13 Oct 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Tue, 13 Oct 2026 13:45:00 +0000
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| Description | FreeRDP 3.27.1 before 3.32.0 contains a NULL pointer dereference in update_read_cache_bitmap_v3_order() in libfreerdp/core/orders.c, which accesses the client bitmap cache when the CBR3_DO_NOT_CACHE flag is set, even though the cache is not yet initialized before Demand Active. A malicious or compromised RDP server can send a Cache Bitmap V3 order during connection setup to crash a connecting client that has enabled the non-default Bitmap Cache V3 feature (/cache:codec:<rfx|nsc|jpeg>). | |
| Title | FreeRDP 3.27.1 before 3.32.0 NULL Pointer Dereference via Cache Bitmap V3 Order | |
| First Time appeared |
Freerdp
Freerdp freerdp |
|
| Weaknesses | CWE-476 | |
| CPEs | cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freerdp
Freerdp freerdp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-13T16:44:12.625Z
Reserved: 2026-10-13T11:24:25.841Z
Link: CVE-2026-109939
Updated: 2026-10-13T16:21:57.002Z
Status : Received
Published: 2026-10-13T14:17:31.767
Modified: 2026-10-13T17:17:32.440
Link: CVE-2026-109939
No data.
OpenCVE Enrichment
Updated: 2026-10-13T15:00:15Z
