diff options
Diffstat (limited to 'external/poky/meta/recipes-support/sqlite/files/CVE-2020-11655.patch')
-rw-r--r-- | external/poky/meta/recipes-support/sqlite/files/CVE-2020-11655.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/external/poky/meta/recipes-support/sqlite/files/CVE-2020-11655.patch b/external/poky/meta/recipes-support/sqlite/files/CVE-2020-11655.patch new file mode 100644 index 00000000..e30c482b --- /dev/null +++ b/external/poky/meta/recipes-support/sqlite/files/CVE-2020-11655.patch @@ -0,0 +1,32 @@ +From a4601326d61bf1a11151ac6b78b50804bfd03b4d Mon Sep 17 00:00:00 2001 +From: Sakib Sajal <sakib.sajal@windriver.com> +Date: Thu, 30 Apr 2020 10:46:16 -0700 +Subject: [PATCH 2/2] In the event of a semantic error in an aggregate query, + early-out the resetAccumulator() function to prevent problems due to + incomplete or incorrect initialization of the AggInfo object. Fix for ticket + [af4556bb5c285c08]. + +FossilOrigin-Name: 4a302b42c7bf5e11ddb5522ca999f74aba397d3a7eb91b1844bb02852f772441 +Upstream Status: Backport [c415d91007e1680e4eb17def583b202c3c83c718] + +CVE: CVE-2020-11655 +Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com> +--- + sqlite3.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/sqlite3.c b/sqlite3.c +index 1df6633..726adf7 100644 +--- a/sqlite3.c ++++ b/sqlite3.c +@@ -133242,6 +133242,7 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){ + struct AggInfo_func *pFunc; + int nReg = pAggInfo->nFunc + pAggInfo->nColumn; + if( nReg==0 ) return; ++ if( pParse->nErr ) return; + #ifdef SQLITE_DEBUG + /* Verify that all AggInfo registers are within the range specified by + ** AggInfo.mnReg..AggInfo.mxReg */ +-- +2.17.1 + |