gsd-2023-39355
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Versions of FreeRDP on the 3.x release branch before beta3 are subject to a Use-After-Free in processing `RDPGFX_CMDID_RESETGRAPHICS` packets. If `context->maxPlaneSize` is 0, `context->planesBuffer` will be freed. However, without updating `context->planesBuffer`, this leads to a Use-After-Free exploit vector. In most environments this should only result in a crash. This issue has been addressed in version 3.0.0-beta3 and users of the beta 3.x releases are advised to upgrade. There are no known workarounds for this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-39355",
"id": "GSD-2023-39355"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
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"id": "GSD-2023-39355",
"modified": "2023-12-13T01:20:33.826372Z",
"schema_version": "1.4.0"
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}
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"id": "CVE-2023-39355",
"lastModified": "2024-01-12T13:15:10.440",
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"published": "2023-08-31T20:15:08.457",
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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