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Merge branch 'master' of git.clam.sourcefire.com:/var/lib/git/clamav-devel

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Kevin Lin
2015-03-04 14:05:13 -05:00
parent 0945e3c5f1 58e7f60ac2
commit 77afff9682
1 changed files with 4 additions and 0 deletions
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4
libclamav/yc.c
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@@ -81,6 +81,7 @@ static int yc_poly_emulator(cli_ctx *ctx, char *base, unsigned int filesize, cha
unsigned char al;
unsigned char cl = ecx & 0xff;
unsigned int j,i;
unsigned int max_jmp_loop = 100000;
for(i=0;i<ecx&&i<max_emu;i++) /* Byte looper - Decrypts every byte and write it back */
{
@@ -103,6 +104,9 @@ static int yc_poly_emulator(cli_ctx *ctx, char *base, unsigned int filesize, cha
if (yc_bounds_check(ctx, base, filesize, decryptor_offset, j)) {
return 2;
}
if (!max_jmp_loop)
return 2;
max_jmp_loop--;
j = j + decryptor_offset[j];
break;