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915a752d37
Fix CVE-2021-20223 for sqlite3
Link: d1d43efa4f.patch
(From OE-Core rev: b42ea2b7f9149f9066662e95fd0159d7c3d1fc84)
Signed-off-by: Sana Kazi <Sana.Kazi@kpit.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
24 lines
910 B
Diff
24 lines
910 B
Diff
From d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b Mon Sep 17 00:00:00 2001
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From: dan <dan@noemail.net>
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Date: Mon, 26 Oct 2020 13:24:36 +0000
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Subject: [PATCH] Prevent fts5 tokenizer unicode61 from considering '\0' to be
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a token characters, even if other characters of class "Cc" are.
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FossilOrigin-Name: b7b7bde9b7a03665e3691c6d51118965f216d2dfb1617f138b9f9e60e418ed2f
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CVE: CVE-2021-20223
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Upstream-Status: Backport [https://github.com/sqlite/sqlite/commit/d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b.patch]
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Comment: Removed manifest, manifest.uuid and fts5tok1.test as these files are not present in the amalgamated source code
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Signed-Off-by: Sana.Kazi@kpit.com
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---
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--- a/sqlite3.c 2022-09-09 13:54:30.010768197 +0530
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+++ b/sqlite3.c 2022-09-09 13:56:25.458769142 +0530
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@@ -227114,6 +227114,7 @@
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}
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iTbl++;
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}
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+ aAscii[0] = 0; /* 0x00 is never a token character */
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}
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/*
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