CVE-2016-9243
Published: 9 November 2016
HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digest_size.
Priority
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
python-cryptography Launchpad, Ubuntu, Debian |
upstream |
Released
(1.5.3-1)
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Released
(1.2.3-1ubuntu0.1)
|
|
yakkety |
Released
(1.5-2ubuntu0.1)
|
|
Patches: upstream: https://github.com/pyca/cryptography/commit/b924696b2e8731f39696584d12cceeb3aeb2d874 |