From: Konrad Weihmann <kweihm...@outlook.com>
Currently in NVD DB an item popped up, which hasn't set baseMetricV2.
Let the parser handle it as an optional item.
In case use baseMetricV2 before baseMetricV3
Signed-off-by: Konrad Weihmann <kweihm...@outlook.com>
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
(cherry picked from commit fdcbf3f28289188c5a97664d1421d4a5c4991eda)
Signed-off-by: Steve Sakoman <st...@sakoman.com>
---
meta/recipes-core/meta/cve-update-db-native.bb | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/meta/recipes-core/meta/cve-update-db-native.bb
b/meta/recipes-core/meta/cve-update-db-native.bb
index f27ade40db..32d6dbdffc 100644
--- a/meta/recipes-core/meta/cve-update-db-native.bb
+++ b/meta/recipes-core/meta/cve-update-db-native.bb
@@ -176,15 +176,20 @@ def update_db(c, jsondata):
if not elt['impact']:
continue
+ accessVector = None
cveId = elt['cve']['CVE_data_meta']['ID']
cveDesc = elt['cve']['description']['description_data'][0]['value']
date = elt['lastModifiedDate']
- accessVector = elt['impact']['baseMetricV2']['cvssV2']['accessVector']
- cvssv2 = elt['impact']['baseMetricV2']['cvssV2']['baseScore']
-
try:
+ accessVector =
elt['impact']['baseMetricV2']['cvssV2']['accessVector']
+ cvssv2 = elt['impact']['baseMetricV2']['cvssV2']['baseScore']
+ except KeyError:
+ cvssv2 = 0.0
+ try:
+ accessVector = accessVector or
elt['impact']['baseMetricV3']['cvssV3']['attackVector']
cvssv3 = elt['impact']['baseMetricV3']['cvssV3']['baseScore']
- except:
+ except KeyError:
+ accessVector = accessVector or "UNKNOWN"
cvssv3 = 0.0
c.execute("insert or replace into NVD values (?, ?, ?, ?, ?, ?)",
--
2.17.1
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