From: Sana Kazi <[email protected]> Fix CVE-2021-20223 for sqlite3 Link: https://github.com/sqlite/sqlite/commit/d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b.patch
Signed-off-by: Sana Kazi <[email protected]> Signed-off-by: Steve Sakoman <[email protected]> --- .../sqlite/files/CVE-2021-20223.patch | 23 +++++++++++++++++++ meta/recipes-support/sqlite/sqlite3_3.31.1.bb | 1 + 2 files changed, 24 insertions(+) create mode 100644 meta/recipes-support/sqlite/files/CVE-2021-20223.patch diff --git a/meta/recipes-support/sqlite/files/CVE-2021-20223.patch b/meta/recipes-support/sqlite/files/CVE-2021-20223.patch new file mode 100644 index 0000000000..e9d2e04d30 --- /dev/null +++ b/meta/recipes-support/sqlite/files/CVE-2021-20223.patch @@ -0,0 +1,23 @@ +From d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b Mon Sep 17 00:00:00 2001 +From: dan <[email protected]> +Date: Mon, 26 Oct 2020 13:24:36 +0000 +Subject: [PATCH] Prevent fts5 tokenizer unicode61 from considering '\0' to be + a token characters, even if other characters of class "Cc" are. + +FossilOrigin-Name: b7b7bde9b7a03665e3691c6d51118965f216d2dfb1617f138b9f9e60e418ed2f + +CVE: CVE-2021-20223 +Upstream-Status: Backport [https://github.com/sqlite/sqlite/commit/d1d43efa4fb0f2098c0e2c5bf2e807c58d5ec05b.patch] +Comment: Removed manifest, manifest.uuid and fts5tok1.test as these files are not present in the amalgamated source code +Signed-Off-by: [email protected] +--- +--- a/sqlite3.c 2022-09-09 13:54:30.010768197 +0530 ++++ b/sqlite3.c 2022-09-09 13:56:25.458769142 +0530 +@@ -227114,6 +227114,7 @@ + } + iTbl++; + } ++ aAscii[0] = 0; /* 0x00 is never a token character */ + } + + /* diff --git a/meta/recipes-support/sqlite/sqlite3_3.31.1.bb b/meta/recipes-support/sqlite/sqlite3_3.31.1.bb index d9e98c9120..ef12ef0db2 100644 --- a/meta/recipes-support/sqlite/sqlite3_3.31.1.bb +++ b/meta/recipes-support/sqlite/sqlite3_3.31.1.bb @@ -16,6 +16,7 @@ SRC_URI = "http://www.sqlite.org/2020/sqlite-autoconf-${SQLITE_PV}.tar.gz \ file://CVE-2022-35737.patch \ file://CVE-2020-35525.patch \ file://CVE-2020-35527.patch \ + file://CVE-2021-20223.patch \ " SRC_URI[md5sum] = "2d0a553534c521504e3ac3ad3b90f125" SRC_URI[sha256sum] = "62284efebc05a76f909c580ffa5c008a7d22a1287285d68b7825a2b6b51949ae" -- 2.25.1
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