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sqlite3: Fix CVE-2020-35527

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Add patch file to fix CVE-2020-35527

Reference:
http://security.debian.org/debian-security/pool/updates/main/s/sqlite3/sqlite3_3.27.2-3+deb10u2.debian.tar.xz

(From OE-Core rev: 2541fd0d0e2c0919d80d6b0f6262cf2c50fe309b)

Signed-off-by: Virendra Thakur <virendrak@kpit.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Virendra Thakur
2022-09-15 18:11:10 +05:30
committed by Richard Purdie
parent 8b52687223
commit 10c6b704c0
2 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta/recipes-support/sqlite/files/CVE-2020-35527.patch
+22
View File
@@ -0,0 +1,22 @@
From: dan <dan@noemail.net>
Date: Mon, 26 Oct 2020 13:24:36 +0000
Subject: [PATCH] Fix a problem with ALTER TABLE for views that have a nested
FROM clause. Ticket [f50af3e8a565776b].
Upstream-Status: Backport [http://security.debian.org/debian-security/pool/updates/main/s/sqlite3/sqlite3_3.27.2-3+deb10u2.debian.tar.xz]
CVE: CVE-2020-35527
Signed-off-by: Virendra Thakur <virendra.thakur@kpit.com>
---
Index: sqlite-autoconf-3310100/sqlite3.c
===================================================================
--- sqlite-autoconf-3310100.orig/sqlite3.c
+++ sqlite-autoconf-3310100/sqlite3.c
@@ -133110,7 +133110,7 @@ static int selectExpander(Walker *pWalke
pNew = sqlite3ExprListAppend(pParse, pNew, pExpr);
sqlite3TokenInit(&sColname, zColname);
sqlite3ExprListSetName(pParse, pNew, &sColname, 0);
- if( pNew && (p->selFlags & SF_NestedFrom)!=0 ){
+ if( pNew && (p->selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){
struct ExprList_item *pX = &pNew->a[pNew->nExpr-1];
sqlite3DbFree(db, pX->zEName);
if( pSub ){
meta/recipes-support/sqlite/sqlite3_3.31.1.bb
+1
View File
@@ -15,6 +15,7 @@ SRC_URI = "http://www.sqlite.org/2020/sqlite-autoconf-${SQLITE_PV}.tar.gz \
file://CVE-2020-13632.patch \
file://CVE-2022-35737.patch \
file://CVE-2020-35525.patch \
file://CVE-2020-35527.patch \
"
SRC_URI[md5sum] = "2d0a553534c521504e3ac3ad3b90f125"
SRC_URI[sha256sum] = "62284efebc05a76f909c580ffa5c008a7d22a1287285d68b7825a2b6b51949ae"