diff options
Diffstat (limited to 'poky/meta/recipes-support/sqlite')
5 files changed, 238 insertions, 12 deletions
diff --git a/poky/meta/recipes-support/sqlite/sqlite3.inc b/poky/meta/recipes-support/sqlite/sqlite3.inc index 1834867d1..daf3db5e9 100644 --- a/poky/meta/recipes-support/sqlite/sqlite3.inc +++ b/poky/meta/recipes-support/sqlite/sqlite3.inc @@ -21,11 +21,19 @@ CVE_PRODUCT = "sqlite" inherit autotools pkgconfig -PACKAGECONFIG ?= "" -PACKAGECONFIG_class-native = "" +# enable those which are enabled by default in configure +PACKAGECONFIG ?= "fts4 fts5 json1 rtree dyn_ext" +PACKAGECONFIG_class-native ?= "fts4 fts5 json1 rtree dyn_ext" PACKAGECONFIG[editline] = "--enable-editline,--disable-editline,libedit" PACKAGECONFIG[readline] = "--enable-readline,--disable-readline,readline ncurses" +PACKAGECONFIG[fts3] = "--enable-fts3,--disable-fts3" +PACKAGECONFIG[fts4] = "--enable-fts4,--disable-fts4" +PACKAGECONFIG[fts5] = "--enable-fts5,--disable-fts5" +PACKAGECONFIG[json1] = "--enable-json1,--disable-json1" +PACKAGECONFIG[rtree] = "--enable-rtree,--disable-rtree" +PACKAGECONFIG[session] = "--enable-session,--disable-session" +PACKAGECONFIG[dyn_ext] = "--enable-dynamic-extensions,--disable-dynamic-extensions" EXTRA_OECONF = " \ --enable-shared \ diff --git a/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9936.patch b/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9936.patch new file mode 100644 index 000000000..1b907b9d4 --- /dev/null +++ b/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9936.patch @@ -0,0 +1,28 @@ +Running fts5 prefix queries inside a transaction could trigger a heap-based +buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an +information leak. + +CVE: CVE-2019-9936 +Upstream-Status: Backport [https://sqlite.org/src/vpatch?from=45c73deb440496e8&to=b3fa58dd7403dbd4] +Signed-off-by: Ross Burton <ross.burton@intel.com> +--- + sqlite3.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/sqlite3.c b/sqlite3.c +index 4729f45..65527d8 100644 +--- a/sqlite3.c ++++ b/sqlite3.c +@@ -207759,7 +207759,9 @@ static int fts5HashEntrySort( + for(iSlot=0; iSlot<pHash->nSlot; iSlot++){ + Fts5HashEntry *pIter; + for(pIter=pHash->aSlot[iSlot]; pIter; pIter=pIter->pHashNext){ +- if( pTerm==0 || 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm) ){ ++ if( pTerm==0 ++ || (pIter->nKey+1>=nTerm && 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm)) ++ ){ + Fts5HashEntry *pEntry = pIter; + pEntry->pScanNext = 0; + for(i=0; ap[i]; i++){ +-- +2.20.1 diff --git a/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9937.patch b/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9937.patch new file mode 100644 index 000000000..baa5666dd --- /dev/null +++ b/poky/meta/recipes-support/sqlite/sqlite3/CVE-2019-9937.patch @@ -0,0 +1,187 @@ +Interleaving reads and writes in a single transaction with an fts5 virtual table +will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. + +CVE: CVE-2019-9937 +Upstream-Status: Backport [https://sqlite.org/src/vpatch?from=c2f50aa4e7bad882&to=45c73deb440496e8] +Signed-off-by: Ross Burton <ross.burton@intel.com> + +--- + sqlite3.c | 83 ++++++++++++++++++++++++++++++++++++++----------------- + 1 file changed, 57 insertions(+), 26 deletions(-) + +diff --git a/sqlite3.c b/sqlite3.c +index 65527d8..b1a8799 100644 +--- a/sqlite3.c ++++ b/sqlite3.c +@@ -200668,8 +200668,9 @@ static void sqlite3Fts5HashClear(Fts5Hash*); + + static int sqlite3Fts5HashQuery( + Fts5Hash*, /* Hash table to query */ ++ int nPre, + const char *pTerm, int nTerm, /* Query term */ +- const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ ++ void **ppObj, /* OUT: Pointer to doclist for pTerm */ + int *pnDoclist /* OUT: Size of doclist in bytes */ + ); + +@@ -207501,19 +207502,25 @@ static int fts5HashResize(Fts5Hash *pHash){ + return SQLITE_OK; + } + +-static void fts5HashAddPoslistSize(Fts5Hash *pHash, Fts5HashEntry *p){ ++static int fts5HashAddPoslistSize( ++ Fts5Hash *pHash, ++ Fts5HashEntry *p, ++ Fts5HashEntry *p2 ++){ ++ int nRet = 0; + if( p->iSzPoslist ){ +- u8 *pPtr = (u8*)p; ++ u8 *pPtr = p2 ? (u8*)p2 : (u8*)p; ++ int nData = p->nData; + if( pHash->eDetail==FTS5_DETAIL_NONE ){ +- assert( p->nData==p->iSzPoslist ); ++ assert( nData==p->iSzPosList ); + if( p->bDel ){ +- pPtr[p->nData++] = 0x00; ++ pPtr[nData++] = 0x00; + if( p->bContent ){ +- pPtr[p->nData++] = 0x00; ++ pPtr[nData++] = 0x00; + } + } + }else{ +- int nSz = (p->nData - p->iSzPoslist - 1); /* Size in bytes */ ++ int nSz = (nData - p->iSzPoslist - 1); /* Size in bytes */ + int nPos = nSz*2 + p->bDel; /* Value of nPos field */ + + assert( p->bDel==0 || p->bDel==1 ); +@@ -207523,14 +207530,19 @@ static void fts5HashAddPoslistSize(Fts5Hash *pHash, Fts5HashEntry *p){ + int nByte = sqlite3Fts5GetVarintLen((u32)nPos); + memmove(&pPtr[p->iSzPoslist + nByte], &pPtr[p->iSzPoslist + 1], nSz); + sqlite3Fts5PutVarint(&pPtr[p->iSzPoslist], nPos); +- p->nData += (nByte-1); ++ nData += (nByte-1); + } + } + +- p->iSzPoslist = 0; +- p->bDel = 0; +- p->bContent = 0; ++ nRet = nData - p->nData; ++ if( p2 == 0 ){ ++ p->iSzPoslist = 0; ++ p->bDel = 0; ++ p->bContent = 0; ++ p->nData = nData; ++ } + } ++ return nRet; + } + + /* +@@ -207642,7 +207654,7 @@ static int sqlite3Fts5HashWrite( + /* If this is a new rowid, append the 4-byte size field for the previous + ** entry, and the new rowid for this entry. */ + if( iRowid!=p->iRowid ){ +- fts5HashAddPoslistSize(pHash, p); ++ fts5HashAddPoslistSize(pHash, p, 0); + p->nData += sqlite3Fts5PutVarint(&pPtr[p->nData], iRowid - p->iRowid); + p->iRowid = iRowid; + bNew = 1; +@@ -207789,8 +207801,9 @@ static int fts5HashEntrySort( + */ + static int sqlite3Fts5HashQuery( + Fts5Hash *pHash, /* Hash table to query */ ++ int nPre, + const char *pTerm, int nTerm, /* Query term */ +- const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ ++ void **ppOut, /* OUT: Pointer to new object */ + int *pnDoclist /* OUT: Size of doclist in bytes */ + ){ + unsigned int iHash = fts5HashKey(pHash->nSlot, (const u8*)pTerm, nTerm); +@@ -207804,11 +207817,20 @@ static int sqlite3Fts5HashQuery( + } + + if( p ){ +- fts5HashAddPoslistSize(pHash, p); +- *ppDoclist = (const u8*)&zKey[nTerm+1]; +- *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); ++ int nHashPre = sizeof(Fts5HashEntry) + nTerm + 1; ++ int nList = p->nData - nHashPre; ++ u8 *pRet = (u8*)(*ppOut = sqlite3_malloc64(nPre + nList + 10)); ++ if ( pRet ){ ++ Fts5HashEntry *pFaux = (Fts5HashEntry*)&pRet[nPre-nHashPre]; ++ memcpy(&pRet[nPre], &((u8*)p)[nHashPre], nList); ++ nList += fts5HashAddPoslistSize(pHash, p, pFaux); ++ *pnDoclist = nList; ++ }else{ ++ *pnDoclist = 0; ++ return SQLITE_NOMEM; ++ } + }else{ +- *ppDoclist = 0; ++ *ppOut = 0; + *pnDoclist = 0; + } + +@@ -207841,7 +207863,7 @@ static void sqlite3Fts5HashScanEntry( + if( (p = pHash->pScan) ){ + char *zKey = fts5EntryKey(p); + int nTerm = (int)strlen(zKey); +- fts5HashAddPoslistSize(pHash, p); ++ fts5HashAddPoslistSize(pHash, p, 0); + *pzTerm = zKey; + *ppDoclist = (const u8*)&zKey[nTerm+1]; + *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); +@@ -210311,31 +210333,40 @@ static void fts5SegIterHashInit( + int flags, /* Mask of FTS5INDEX_XXX flags */ + Fts5SegIter *pIter /* Object to populate */ + ){ +- const u8 *pList = 0; + int nList = 0; + const u8 *z = 0; + int n = 0; ++ Fts5Data *pLeaf = 0; + + assert( p->pHash ); + assert( p->rc==SQLITE_OK ); + + if( pTerm==0 || (flags & FTS5INDEX_QUERY_SCAN) ){ ++ const u8 *pList = 0; ++ + p->rc = sqlite3Fts5HashScanInit(p->pHash, (const char*)pTerm, nTerm); + sqlite3Fts5HashScanEntry(p->pHash, (const char**)&z, &pList, &nList); + n = (z ? (int)strlen((const char*)z) : 0); ++ if ( pList ){ ++ pLeaf = fts5IdxMalloc(p, sizeof(Fts5Data)); ++ if ( pLeaf ){ ++ pLeaf->p = pList; ++ } ++ } + }else{ +- pIter->flags |= FTS5_SEGITER_ONETERM; +- sqlite3Fts5HashQuery(p->pHash, (const char*)pTerm, nTerm, &pList, &nList); ++ p->rc = sqlite3Fts5HashQuery(p->pHash, sizeof(Fts5Data), ++ (const char*)pTerm, nTerm, (void**)&pLeaf, &nList ++ ); ++ if( pLeaf ){ ++ pLeaf->p = (u8*)&pLeaf[1]; ++ } + z = pTerm; + n = nTerm; ++ pIter->flags |= FTS5_SEGITER_ONETERM; + } + +- if( pList ){ +- Fts5Data *pLeaf; ++ if( pLeaf ){ + sqlite3Fts5BufferSet(&p->rc, &pIter->term, n, z); +- pLeaf = fts5IdxMalloc(p, sizeof(Fts5Data)); +- if( pLeaf==0 ) return; +- pLeaf->p = (u8*)pList; + pLeaf->nn = pLeaf->szLeaf = nList; + pIter->pLeaf = pLeaf; + pIter->iLeafOffset = fts5GetVarint(pLeaf->p, (u64*)&pIter->iRowid); +-- +2.20.1 diff --git a/poky/meta/recipes-support/sqlite/sqlite3_3.23.1.bb b/poky/meta/recipes-support/sqlite/sqlite3_3.23.1.bb deleted file mode 100644 index 3755761d7..000000000 --- a/poky/meta/recipes-support/sqlite/sqlite3_3.23.1.bb +++ /dev/null @@ -1,10 +0,0 @@ -require sqlite3.inc - -LICENSE = "PD" -LIC_FILES_CHKSUM = "file://sqlite3.h;endline=11;md5=786d3dc581eff03f4fd9e4a77ed00c66" - -SRC_URI = "\ - http://www.sqlite.org/2018/sqlite-autoconf-${SQLITE_PV}.tar.gz \ - " -SRC_URI[md5sum] = "99a51b40a66872872a91c92f6d0134fa" -SRC_URI[sha256sum] = "92842b283e5e744eff5da29ed3c69391de7368fccc4d0ee6bf62490ce555ef25" diff --git a/poky/meta/recipes-support/sqlite/sqlite3_3.27.2.bb b/poky/meta/recipes-support/sqlite/sqlite3_3.27.2.bb new file mode 100644 index 000000000..4bdb04f4d --- /dev/null +++ b/poky/meta/recipes-support/sqlite/sqlite3_3.27.2.bb @@ -0,0 +1,13 @@ +require sqlite3.inc + +LICENSE = "PD" +LIC_FILES_CHKSUM = "file://sqlite3.h;endline=11;md5=786d3dc581eff03f4fd9e4a77ed00c66" + +SRC_URI = "\ + http://www.sqlite.org/2019/sqlite-autoconf-${SQLITE_PV}.tar.gz \ + file://CVE-2019-9936.patch \ + file://CVE-2019-9937.patch \ + " + +SRC_URI[md5sum] = "1f72631ce6e8efa5b4a6e55a43b3bdc0" +SRC_URI[sha256sum] = "50c39e85ea28b5ecfdb3f9e860afe9ba606381e21836b2849efca6a0bfe6ef6e" |
