diff options
Diffstat (limited to 'poky/meta/recipes-support/sqlite/files/CVE-2020-9327.patch')
| -rw-r--r-- | poky/meta/recipes-support/sqlite/files/CVE-2020-9327.patch | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/poky/meta/recipes-support/sqlite/files/CVE-2020-9327.patch b/poky/meta/recipes-support/sqlite/files/CVE-2020-9327.patch deleted file mode 100644 index fecbbabce..000000000 --- a/poky/meta/recipes-support/sqlite/files/CVE-2020-9327.patch +++ /dev/null @@ -1,141 +0,0 @@ -From 45d491851e1bca378de158a5e279fd584ce548e4 Mon Sep 17 00:00:00 2001 -From: "D. Richard Hipp" <drh@hwaci.com> -Date: Mon, 17 Feb 2020 00:12:04 +0000 -Subject: [PATCH] [PATCH 1/2] Take care when checking the table of a TK_COLUMN - expression node to see if the table is a virtual table to first ensure that - the Expr.y.pTab pointer is not null due to generated column optimizations. - Ticket [4374860b29383380]. - -FossilOrigin-Name: 9d0d4ab95dc0c56e053c2924ed322a9ea7b25439e6f74599f706905a1994e454 - -[PATCH 2/2] A better (smaller and faster) solution to ticket - [4374860b29383380]. - -FossilOrigin-Name: abc473fb8fb999005dc79a360e34f97b3b25429decf1820dd2afa5c19577753d - -The two patches were converted to amalgamation format - -Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> -Upstream-Status: Backport -CVE: CVE-2020-9327 ---- - sqlite3.c | 35 ++++++++++++++++++++++++----------- - sqlite3.h | 2 +- - 2 files changed, 25 insertions(+), 12 deletions(-) - -diff --git a/sqlite3.c b/sqlite3.c -index 55dc686..64fae04 100644 ---- a/sqlite3.c -+++ b/sqlite3.c -@@ -1167,7 +1167,7 @@ extern "C" { - */ - #define SQLITE_VERSION "3.31.1" - #define SQLITE_VERSION_NUMBER 3031001 --#define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837bb4d6" -+#define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837balt1" - - /* - ** CAPI3REF: Run-Time Library Version Numbers -@@ -17428,8 +17428,11 @@ struct Table { - */ - #ifndef SQLITE_OMIT_VIRTUALTABLE - # define IsVirtual(X) ((X)->nModuleArg) -+# define ExprIsVtab(X) \ -+ ((X)->op==TK_COLUMN && (X)->y.pTab!=0 && (X)->y.pTab->nModuleArg) - #else - # define IsVirtual(X) 0 -+# define ExprIsVtab(X) 0 - #endif - - /* -@@ -104133,19 +104136,25 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){ - case TK_LT: - case TK_LE: - case TK_GT: -- case TK_GE: -+ case TK_GE: { -+ Expr *pLeft = pExpr->pLeft; -+ Expr *pRight = pExpr->pRight; - testcase( pExpr->op==TK_EQ ); - testcase( pExpr->op==TK_NE ); - testcase( pExpr->op==TK_LT ); - testcase( pExpr->op==TK_LE ); - testcase( pExpr->op==TK_GT ); - testcase( pExpr->op==TK_GE ); -- if( (pExpr->pLeft->op==TK_COLUMN && IsVirtual(pExpr->pLeft->y.pTab)) -- || (pExpr->pRight->op==TK_COLUMN && IsVirtual(pExpr->pRight->y.pTab)) -+ /* The y.pTab=0 assignment in wherecode.c always happens after the -+ ** impliesNotNullRow() test */ -+ if( (pLeft->op==TK_COLUMN && ALWAYS(pLeft->y.pTab!=0) -+ && IsVirtual(pLeft->y.pTab)) -+ || (pRight->op==TK_COLUMN && ALWAYS(pRight->y.pTab!=0) -+ && IsVirtual(pRight->y.pTab)) - ){ -- return WRC_Prune; -+ return WRC_Prune; - } -- -+ } - default: - return WRC_Continue; - } -@@ -142591,7 +142600,8 @@ static int isAuxiliaryVtabOperator( - ** MATCH(expression,vtab_column) - */ - pCol = pList->a[1].pExpr; -- if( pCol->op==TK_COLUMN && IsVirtual(pCol->y.pTab) ){ -+ testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 ); -+ if( ExprIsVtab(pCol) ){ - for(i=0; i<ArraySize(aOp); i++){ - if( sqlite3StrICmp(pExpr->u.zToken, aOp[i].zOp)==0 ){ - *peOp2 = aOp[i].eOp2; -@@ -142613,7 +142623,8 @@ static int isAuxiliaryVtabOperator( - ** with function names in an arbitrary case. - */ - pCol = pList->a[0].pExpr; -- if( pCol->op==TK_COLUMN && IsVirtual(pCol->y.pTab) ){ -+ testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 ); -+ if( ExprIsVtab(pCol) ){ - sqlite3_vtab *pVtab; - sqlite3_module *pMod; - void (*xNotUsed)(sqlite3_context*,int,sqlite3_value**); -@@ -142636,10 +142647,12 @@ static int isAuxiliaryVtabOperator( - int res = 0; - Expr *pLeft = pExpr->pLeft; - Expr *pRight = pExpr->pRight; -- if( pLeft->op==TK_COLUMN && IsVirtual(pLeft->y.pTab) ){ -+ testcase( pLeft->op==TK_COLUMN && pLeft->y.pTab==0 ); -+ if( ExprIsVtab(pLeft) ){ - res++; - } -- if( pRight && pRight->op==TK_COLUMN && IsVirtual(pRight->y.pTab) ){ -+ testcase( pRight && pRight->op==TK_COLUMN && pRight->y.pTab==0 ); -+ if( pRight && ExprIsVtab(pRight) ){ - res++; - SWAP(Expr*, pLeft, pRight); - } -@@ -228440,7 +228453,7 @@ SQLITE_API int sqlite3_stmt_init( - #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */ - - /************** End of stmt.c ************************************************/ --#if __LINE__!=228443 -+#if __LINE__!=228456 - #undef SQLITE_SOURCE_ID - #define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837balt2" - #endif -diff --git a/sqlite3.h b/sqlite3.h -index cef6eea..5b9796c 100644 ---- a/sqlite3.h -+++ b/sqlite3.h -@@ -125,7 +125,7 @@ extern "C" { - */ - #define SQLITE_VERSION "3.31.1" - #define SQLITE_VERSION_NUMBER 3031001 --#define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837bb4d6" -+#define SQLITE_SOURCE_ID "2020-01-27 19:55:54 3bfa9cc97da10598521b342961df8f5f68c7388fa117345eeb516eaa837balt1" - - /* - ** CAPI3REF: Run-Time Library Version Numbers --- -2.25.1 - |