From 9bc33a54cbf83952130adbcb1be32c6882485416 Mon Sep 17 00:00:00 2001 From: Lasse Collin Date: Wed, 16 Jan 2008 13:27:03 +0200 Subject: [PATCH] Make Uncompresed Size validation more strict in alone_decoder.c. --- src/liblzma/common/alone_decoder.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/liblzma/common/alone_decoder.c b/src/liblzma/common/alone_decoder.c index 092047b..91df5bf 100644 --- a/src/liblzma/common/alone_decoder.c +++ b/src/liblzma/common/alone_decoder.c @@ -75,7 +75,8 @@ alone_decode(lzma_coder *coder, & (UINT32_C(1) << i)) ++count; - if (count > 1) + if (count != 1 || coder->options.lzma.dictionary_size + > LZMA_DICTIONARY_SIZE_MAX) return LZMA_DATA_ERROR; coder->pos = 0; -- 2.39.2