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CVE-2024-32039— FreeRDP Integer overflow & OutOfBound Write in clear_decompress_residual_data

CVSS 9.8 · Critical EPSS 1.00% · P77
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I. Basic Information for CVE-2024-32039

Vulnerability Information
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Vulnerability Title
FreeRDP Integer overflow & OutOfBound Write in clear_decompress_residual_data
Source: NVD (National Vulnerability Database)
Vulnerability Description
FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients using a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to integer overflow and out-of-bounds write. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use `/gfx` options (e.g. deactivate with `/bpp:32` or `/rfx` as it is on by default).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeRDP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeRDP是FreeRDP团队的一款开源的远程桌面协议（RDP）的实现。 FreeRDP 3.5.0 版本之前存在安全漏洞，该漏洞源于基于 FreeRDP 的客户端容易受到整数溢出和越界写入的影响。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
FreeRDPFreeRDP >= 3.0.0, 3.5.0 -

II. Public POCs for CVE-2024-32039

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III. Intelligence Information for CVE-2024-32039

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Same Patch Batch · FreeRDP · 2024-04-22 · 6 CVEs total

CVE-2024-324599.8 CRITICALFreeRDP Out-Of-Bounds Read in ncrush_decompress
CVE-2024-324589.8 CRITICALFreeRDP Out-Of-Bounds Read in planar_skip_plane_rle
CVE-2024-320419.8 CRITICALFreeRDP OutOfBound Read in zgfx_decompress_segment
CVE-2024-324608.1 HIGHFreeRDP Out-Of-Bounds Read in interleaved_decompress
CVE-2024-320408.1 HIGHFreeRDP vulnerable to integer underflow in nsc_rle_decode

IV. Related Vulnerabilities

Same product: FreeRDP
Same vendor: FreeRDP
Same weakness: CWE-190

V. Comments for CVE-2024-32039

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