[edk2] [PATCH v3 0/1] ShellPkg: Use safe string functions to refine code.

[Qiu Shumin]

Difference with previous patch:

[ShellPkg/Library/UefiDpLib/DpUtilities.c]
CHAR16 array mGaugeString[DP_GAUGE_STRING_LENGTH + 1] is pass into function GetShortPdbFileName(). However, in this function it treats the size of the input buffer as DXE_PERFORMANCE_STRING_SIZE.
Though DXE_PERFORMANCE_STRING_SIZE is smaller than DP_GAUGE_STRING_LENGTH now, but this manner might introduce a potential risk of buffer overflow.

Qiu Shumin (1):
ShellPkg: Use safe string functions to refine code.

ShellPkg/Application/Shell/FileHandleWrappers.c | 16 ++++---
ShellPkg/Application/Shell/Shell.c | 50 +++++++++++++++-------
ShellPkg/Application/Shell/ShellEnvVar.c | 5 ++-
ShellPkg/Application/Shell/ShellManParser.c | 28 +++++++-----
.../Application/Shell/ShellParametersProtocol.c | 4 +-
ShellPkg/Application/Shell/ShellProtocol.c | 21 ++++++---
ShellPkg/Library/UefiDpLib/DpUtilities.c | 14 +++---
.../Library/UefiShellCommandLib/ConsistMapping.c | 4 +-
.../Library/UefiShellDebug1CommandsLib/DmpStore.c | 4 +-
.../UefiShellDebug1CommandsLib/Edit/FileBuffer.c | 4 +-
.../SmbiosView/QueryTable.c | 6 +--
.../Library/UefiShellDriver1CommandsLib/Drivers.c | 4 +-
ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c | 32 +++++++-------
ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c | 28 ++++++------
ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c | 6 +--
ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c | 7 ++-
ShellPkg/Library/UefiShellLib/UefiShellLib.c | 35 +++++++++------
.../UefiShellNetwork1CommandsLib/Ifconfig.c | 47 ++++++++++++++------
18 files changed, 195 insertions(+), 120 deletions(-)