Vulnerability of the RDPGFX_CMDID_RESETGRAPHICS() function in the RDP client FreeRDP, which allows a intruder to cause a service failure or exert other effects

The vulnerability of the RDPGFXCMDIDRESETGRAPHICS function in the RDP client FreeRDP relates to the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to cause service failures or other adverse effects...

The vulnerability of the nsc_rle_decompress_data() function in the RDP client FreeRDP, which allows a hacker to trigger a service failure

The vulnerability of the nscrledecompressdata function in the RDP client FreeRDP is related to the issue where the operation exits outside the buffer in memory when processing the context-Planes parameter. Exploiting this vulnerability can allow a malicious actor to cause service failures remotel...

SUSE CVE-2023-39352

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an invalid offset validation leading to Out Of Bound Write. This can be triggered when the values rect-left and rect-top are exactly equal to surface-width and...

SUSE CVE-2023-39353

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the libfreerdp/codec/rfx.c file there is no offset validation in tile-quantIdxY, tile-quantIdxCb, a...

SUSE CVE-2023-40188

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalLumaToYUV444 function. This Out-Of-Bounds Read occurs because processing is done on the in variable without checking if it...

SUSE CVE-2023-40575

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalYUV444ToRGB8uP3AC4RBGRX function. This issue is likely down to insufficient data for the pSrc variable and results in crashe...

CVE-2023-40181

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the zgfxdecompresssegment function. In the context of CopyMemory, it's possible to read data beyond the...

CVE-2023-40186

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an IntegerOverflow leading to Out-Of-Bound Write Vulnerability in the gdiCreateSurface function. This issue affects FreeRDP based clients only. FreeRDP proxies...

CVE-2023-40186

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an IntegerOverflow leading to Out-Of-Bound Write Vulnerability in the gdiCreateSurface function. This issue affects FreeRDP based clients only. FreeRDP proxies...

CVE-2023-40575

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalYUV444ToRGB8uP3AC4RBGRX function. This issue is likely down to insufficient data for the pSrc variable and results in crashe...

CVE-2023-40574

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the writePixelBGRX function. This issue is likely down to incorrect calculations of the nHeight and srcStep variables. This issue has...

CVE-2023-40569

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the progressivedecompress function. This issue is likely down to incorrect calculations of the nXSrc and nYSrc variables. This issue h...

CVE-2023-40188

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalLumaToYUV444 function. This Out-Of-Bounds Read occurs because processing is done on the in variable without checking if it...

CVE-2023-40187

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions of the 3.x beta branch are subject to a Use-After-Free issue in the avc420ensurebuffer and avc444ensurebuffer functions. If the value of piDstSizex is 0, ppYUVDstDatax will be...

CVE-2023-40188

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalLumaToYUV444 function. This Out-Of-Bounds Read occurs because processing is done on the in variable without checking if it...

CVE-2023-40567

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the cleardecompressbandsdata function in which there is no offset validation. Abuse of this vulnerability may lead to an out of bounds...

CVE-2023-40181

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the zgfxdecompresssegment function. In the context of CopyMemory, it's possible to read data beyond the...

CVE-2023-40181

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the zgfxdecompresssegment function. In the context of CopyMemory, it's possible to read data beyond the...

Design/Logic Flaw

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalYUV444ToRGB8uP3AC4RBGRX function. This issue is likely down to insufficient data for the pSrc variable and results in crashe...

Double free

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions of the 3.x beta branch are subject to a Use-After-Free issue in the avc420ensurebuffer and avc444ensurebuffer functions. If the value of piDstSizex is 0, ppYUVDstDatax will be...