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[crypto,per] abort on invalid parameters

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akallabeth 2024-10-22 15:51:44 +02:00
parent 5f86284663
commit 88d9b1f110
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1 changed files with 2 additions and 0 deletions
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libfreerdp/crypto/per.c
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@ -333,6 +333,8 @@ BOOL per_read_integer16(wStream* s, UINT16* integer, UINT16 min)
BOOL per_write_integer16(wStream* s, UINT16 integer, UINT16 min)
{
if (min > integer)
return FALSE;
if (!Stream_EnsureRemainingCapacity(s, 2))
return FALSE;
Stream_Write_UINT16_BE(s, integer - min);