CVE-2023-40181

CVE-2023-40181 (FreeRDP) is an integer-underflow in the zgfx_decompress_segment path that can cause an out-of-bounds read during CopyMemory, potentially crashing the client. Affected are FreeRDP variants implementing RDP; the issue is fixed in versions 2.11.0 and 3.0.0-beta3. The vulnerability st...

CVE-2023-40181 Integer-Underflow leading to Out-Of-Bound Read in FreeRDP

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...

CVE-2023-39356 Missing offset validation leading to Out-of-Bounds Read in FreeRDP

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. In affected versions a missing offset validation may lead to an Out Of Bound Read in the function gdimultiopaquerect. In particular there is no code to validate if the value...

CVE-2023-39356

CVE-2023-39356: FreeRDP contains a missing offset validation in gdi_multi_opaque_rect. The boundary check for multi_opaque_rect->numRectangles is absent, enabling an Out-Of-Bounds Read that can crash the client. Documents specify this issue is addressed in versions 2.11.0 and 3.0.0-beta3. The ...

CVE-2023-39356

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. In affected versions a missing offset validation may lead to an Out Of Bound Read in the function gdimultiopaquerect. In particular there is no code to validate if the value...

CVE-2023-39352 Invalid offset validation leading to Out Of Bound Write in FreeRDP

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...

CVE-2023-39352

CVE-2023-39352 affects FreeRDP (RDP client library). The issue is an invalid offset validation that can cause an Out Of Bounds Write when rect->left/top equal surface->width/height, potentially crashing the client. The vulnerability affects versions prior to the fix, with patches addressed ...

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...

CVE-2023-39352 Invalid offset validation leading to Out Of Bound Write in FreeRDP

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...

CVE-2023-39353

CVE-2023-39353 affects FreeRDP. The root cause is a missing offset validation in libfreerdp/codec/rfx.c for tile->quantIdxY, tile->quantIdxCb, and tile->quantIdxCr, allowing crafted input to trigger an out-of-bounds read and likely crash. The issue is documented as fixed in versions 2.11...

CVE-2023-39353 Missing offset validation leading to Out Of Bound Read in FreeRDP

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...

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...

CVE-2023-39353 Missing offset validation leading to Out Of Bound Read in FreeRDP

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...

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...

USN-6316-1 linux-oem-6.1 vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 Tavis Ormandy discovered that some AMD processors...

SUSE-SU-2023:3440-1 Security update for gawk

This update for gawk fixes the following issues: - CVE-2023-4156: Fix a heap out of bound read by validating the index into argument list. bsc1214025...

Denial Of Service (DoS)

binutils is vulnerable to Denial Of Service DoS. The vulnerability exists due to the out of bound reads in the parsemodule function, which allows an attacker to cause an application crash...

SUSE-SU-2023:3431-1 Security update for gawk

This update for gawk fixes the following issues: - CVE-2023-4156: Fix a heap out of bound read by validating the index into argument list. bsc1214025...

Denial Of Service (DoS)

libssh2.so is vulnerable to Denial Of Service DoS. The vulnerability exists in the libssh2transportread function at transport.c due to an out of bound read which allows an attacker to cause an application crash...