diff options
Diffstat (limited to 'meta/recipes-core/meta/cve-update-db-native.bb')
| -rw-r--r-- | meta/recipes-core/meta/cve-update-db-native.bb | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/meta/recipes-core/meta/cve-update-db-native.bb b/meta/recipes-core/meta/cve-update-db-native.bb index 09e19c0aae..41a2aa8f20 100644 --- a/meta/recipes-core/meta/cve-update-db-native.bb +++ b/meta/recipes-core/meta/cve-update-db-native.bb @@ -22,7 +22,7 @@ python do_populate_cve_db() { Update NVD database with json data feed """ - import sqlite3, urllib, shutil, gzip, re + import sqlite3, urllib, shutil, gzip from datetime import date BASE_URL = "https://nvd.nist.gov/feeds/json/cve/1.0/nvdcve-1.0-" @@ -52,13 +52,15 @@ python do_populate_cve_db() { req = urllib.request.Request(meta_url) if proxy: req.set_proxy(proxy, 'https') - try: - with urllib.request.urlopen(req, timeout=1) as r: - date_line = str(r.read().splitlines()[0]) - last_modified = re.search('lastModifiedDate:(.*)', date_line).group(1) - except: - cve_f.write('Warning: CVE db update error, CVE data is outdated.\n\n') - break + with urllib.request.urlopen(req) as r: + for l in r.read().decode("utf-8").splitlines(): + key, value = l.split(":", 1) + if key == "lastModifiedDate": + last_modified = value + break + else: + bb.warn("Cannot parse CVE metadata, update failed") + return # Compare with current db last modified date c.execute("select DATE from META where YEAR = ?", (year,)) |