diff options
Diffstat (limited to 'meta/recipes-support/sqlite')
| -rw-r--r-- | meta/recipes-support/sqlite/files/CVE-2020-9327.patch | 141 | ||||
| -rw-r--r-- | meta/recipes-support/sqlite/sqlite3_3.31.1.bb | 1 |
2 files changed, 142 insertions, 0 deletions
diff --git a/meta/recipes-support/sqlite/files/CVE-2020-9327.patch b/meta/recipes-support/sqlite/files/CVE-2020-9327.patch new file mode 100644 index 0000000000..fecbbabce8 --- /dev/null +++ b/meta/recipes-support/sqlite/files/CVE-2020-9327.patch @@ -0,0 +1,141 @@ +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 + diff --git a/meta/recipes-support/sqlite/sqlite3_3.31.1.bb b/meta/recipes-support/sqlite/sqlite3_3.31.1.bb index 903d66ab29..de564e2698 100644 --- a/meta/recipes-support/sqlite/sqlite3_3.31.1.bb +++ b/meta/recipes-support/sqlite/sqlite3_3.31.1.bb @@ -4,6 +4,7 @@ LICENSE = "PD" LIC_FILES_CHKSUM = "file://sqlite3.h;endline=11;md5=786d3dc581eff03f4fd9e4a77ed00c66" SRC_URI = "http://www.sqlite.org/2020/sqlite-autoconf-${SQLITE_PV}.tar.gz \ + file://CVE-2020-9327.patch \ " SRC_URI[md5sum] = "2d0a553534c521504e3ac3ad3b90f125" SRC_URI[sha256sum] = "62284efebc05a76f909c580ffa5c008a7d22a1287285d68b7825a2b6b51949ae" |