view src/iid_ole.c @ 33862:242b964d6269 v9.0.2140

patch 9.0.2140: [security]: use-after-free in win-enter Commit: https://github.com/vim/vim/commit/eec0c2b3a4cfab93dd8d4adaa60638d47a2bbc8a Author: Christian Brabandt <cb@256bit.org> Date: Tue Nov 28 22:03:48 2023 +0100 patch 9.0.2140: [security]: use-after-free in win-enter Problem: [security]: use-after-free in win-enter Solution: validate window pointer before calling win_enter() win_goto() may stop visual mode, if it is active. However, this may in turn trigger the ModeChanged autocommand, which could potentially free the wp pointer which was valid before now became stale and points to now freed memory. So before calling win_enter(), let's verify one more time, that the wp pointer still points to a valid window structure. Reported by @henices, thanks! Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sun, 10 Dec 2023 15:16:01 +0100
parents 82c732e8d23d
children
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// this file contains the actual definitions of
// the IIDs and CLSIDs

// link this file in with the server and any clients


// File created by MIDL compiler version 3.00.44
// at Sat Jan 03 16:34:55 1998
// Compiler settings for if_ole.idl:
// Os (OptLev=s), W1, Zp8, env=Win32, ms_ext, c_ext
// error checks: none
//@@MIDL_FILE_HEADING(  )
#ifdef __cplusplus
extern "C"{
#endif

#ifdef __MINGW32__
# include <w32api.h>

# if __W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION < 10
   // This define is missing from older MingW versions of w32api, even though
   // IID is defined.
#  define __IID_DEFINED__
# endif
#endif

#ifndef __IID_DEFINED__
# define __IID_DEFINED__

typedef struct _IID
{
    unsigned long x;
    unsigned short s1;
    unsigned short s2;
    unsigned char  c[8];
} IID;

#endif

#ifndef CLSID_DEFINED
# define CLSID_DEFINED
typedef IID CLSID;
#endif

const IID IID_IVim = {0x0F0BFAE2,0x4C90,0x11d1,{0x82,0xD7,0x00,0x04,0xAC,0x36,0x85,0x19}};


const IID LIBID_Vim = {0x0F0BFAE0,0x4C90,0x11d1,{0x82,0xD7,0x00,0x04,0xAC,0x36,0x85,0x19}};


const CLSID CLSID_Vim = {0x0F0BFAE1,0x4C90,0x11d1,{0x82,0xD7,0x00,0x04,0xAC,0x36,0x85,0x19}};


#ifdef __cplusplus
}
#endif