From 04a9bc4ca5294fe6834513669c7746a824d12b04 Mon Sep 17 00:00:00 2001 From: Ross Burton Date: Tue, 24 Nov 2020 12:57:24 +0000 Subject: cve-update-db-native: handle all-wildcard versions If a CPE version field is just *:*:*:* it should be handled the same as -:*:*:*, that is 'all versions'. To ease handling, transform this case to use -. Signed-off-by: Ross Burton Signed-off-by: Richard Purdie --- meta/recipes-core/meta/cve-update-db-native.bb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/meta/recipes-core/meta/cve-update-db-native.bb b/meta/recipes-core/meta/cve-update-db-native.bb index cf2b251e21..cf62e1e32c 100644 --- a/meta/recipes-core/meta/cve-update-db-native.bb +++ b/meta/recipes-core/meta/cve-update-db-native.bb @@ -172,7 +172,12 @@ def parse_node_and_insert(c, node, cveId): op_end = '<' v_end = cpe['versionEndExcluding'] - yield [cveId, vendor, product, v_start, op_start, v_end, op_end] + if op_start or op_end or v_start or v_end: + yield [cveId, vendor, product, v_start, op_start, v_end, op_end] + else: + # This is no version information, expressed differently. + # Save processing by representing as -. + yield [cveId, vendor, product, '-', '', '', ''] c.executemany("insert into PRODUCTS values (?, ?, ?, ?, ?, ?, ?)", cpe_generator()) -- cgit 1.2.3-korg