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Bug#16626742 IN MY_MD5FINAL IN MYSYS/MD5.C, CTX IS NOT PROPERLY ZEROED AS INTENDED

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Zero out the entire struct, rather than the first sizeof(void*) bytes.
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Tor Didriksen
2013-04-17 09:26:51 +02:00
parent 899b219e05
commit c94ca7d9cf
1 changed files with 1 additions and 1 deletions
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mysys/md5.c
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@@ -176,7 +176,7 @@ my_MD5Final (unsigned char digest[16], my_MD5Context *ctx)
putu32(ctx->buf[1], digest + 4);
putu32(ctx->buf[2], digest + 8);
putu32(ctx->buf[3], digest + 12);
memset(ctx, 0, sizeof(ctx)); /* In case it's sensitive */
memset(ctx, 0, sizeof(*ctx)); /* In case it's sensitive */
}
#ifndef ASM_MD5