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8800d58526
Obtained from: https://cyrus.foundation/cyrus-imapd/patch/?id=745e161c834f1eb6d62fc14477f51dae799e1e08, https://cyrus.foundation/cyrus-imapd/patch/?id=6fb6a272171f49c79ba6ab7c6403eb25b39ec1b2 MFH: 2015Q4 Security: d62ec98e-97d8-11e5-8c0e-080027b00c2e
23 lines
788 B
Text
23 lines
788 B
Text
From 6fb6a272171f49c79ba6ab7c6403eb25b39ec1b2 Mon Sep 17 00:00:00 2001
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From: ellie timoney <ellie@fastmail.com>
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Date: Mon, 26 Oct 2015 16:21:01 +1100
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Subject: urlfetch: and the other bit
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diff --git a/imap/index.c b/imap/index.c
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index f5161cd..da8ce3d 100644
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--- imap/index.c
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+++ imap/index.c
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@@ -4244,7 +4244,8 @@ EXPORTED int index_urlfetch(struct index_state *state, uint32_t msgno,
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size_t section_offset = CACHE_ITEM_BIT32(cacheitem);
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size_t section_size = CACHE_ITEM_BIT32(cacheitem + CACHE_ITEM_SIZE_SKIP);
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- if (section_offset + section_size > size) {
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+ if (section_offset + section_size < section_offset
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+ || section_offset + section_size > size) {
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r = IMAP_INTERNAL;
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goto done;
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}
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--
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cgit v0.10.2
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