漏洞信息
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Vulnerability Title
FreeRDP has heap-use-after-free in xf_clipboard_format_equal
Vulnerability Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_clipboard_format_equal` reads freed `lastSentFormats` memory because `xf_clipboard_formats_free` (called from the cliprdr channel thread during auto-reconnect) frees the array while the X11 event thread concurrently iterates it in `xf_clipboard_changed`, triggering a heap use after free. Version 3.23.0 fixes the issue.
CVSS Information
N/A
Vulnerability Type
释放后使用
Vulnerability Title
FreeRDP 安全漏洞
Vulnerability Description
FreeRDP是FreeRDP团队的一款开源的远程桌面协议(RDP)的实现。 FreeRDP 3.23.0之前版本存在安全漏洞,该漏洞源于xf_clipboard_format_equal读取已释放内存,可能导致释放后重用。
CVSS Information
N/A
Vulnerability Type
N/A