Fixes the following security vulnerability:
CVE-2019-9740: An issue was discovered in urllib2 in Python 2.x through
2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible
if the attacker controls a url parameter, as demonstrated by the first
argument to urllib.request.urlopen with \r\n (specifically in the query
string after a ? character) followed by an HTTP header or a Redis command.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issue:
- CVE-2019-11324: The urllib3 library before 1.24.2 for Python mishandles
certain cases where the desired set of CA certificates is different from
the OS store of CA certificates, which results in SSL connections
succeeding in situations where a verification failure is the correct
outcome. This is related to use of the ssl_context, ca_certs, or
ca_certs_dir argument.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 5bc45c5e77)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
