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 path component of a URL that lacks a ? character) followed by an HTTP header or a Redis command. This is similar to the CVE-2019-9740 query string issue. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
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{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "libpython2.7-dbg": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-dbgsym": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-stdlib-dbgsym": "2.7.12-1ubuntu0~16.04.8", "python2.7-examples": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-minimal-dbgsym": "2.7.12-1ubuntu0~16.04.8", "python2.7-dbg": "2.7.12-1ubuntu0~16.04.8", "python2.7-dev": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-testsuite": "2.7.12-1ubuntu0~16.04.8", "python2.7-minimal": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-dev-dbgsym": "2.7.12-1ubuntu0~16.04.8", "python2.7": "2.7.12-1ubuntu0~16.04.8", "libpython2.7": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-minimal": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-stdlib": "2.7.12-1ubuntu0~16.04.8", "python2.7-doc": "2.7.12-1ubuntu0~16.04.8", "idle-python2.7": "2.7.12-1ubuntu0~16.04.8", "libpython2.7-dev": "2.7.12-1ubuntu0~16.04.8" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "python3.5-dev": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-minimal-dbgsym": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-dbgsym": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-dbg": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-minimal": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-stdlib": "3.5.2-2ubuntu0~16.04.8", "libpython3.5": "3.5.2-2ubuntu0~16.04.8", "python3.5-minimal": "3.5.2-2ubuntu0~16.04.8", "idle-python3.5": "3.5.2-2ubuntu0~16.04.8", "python3.5-venv": "3.5.2-2ubuntu0~16.04.8", "python3.5-examples": "3.5.2-2ubuntu0~16.04.8", "python3.5": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-dev": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-stdlib-dbgsym": "3.5.2-2ubuntu0~16.04.8", "python3.5-dbg": "3.5.2-2ubuntu0~16.04.8", "python3.5-doc": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-testsuite": "3.5.2-2ubuntu0~16.04.8", "libpython3.5-dev-dbgsym": "3.5.2-2ubuntu0~16.04.8" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "python2.7": "2.7.15-4ubuntu4~18.04.1", "libpython2.7": "2.7.15-4ubuntu4~18.04.1", "libpython2.7-dbg": "2.7.15-4ubuntu4~18.04.1", "libpython2.7-stdlib": "2.7.15-4ubuntu4~18.04.1", "python2.7-dev": "2.7.15-4ubuntu4~18.04.1", "python2.7-examples": "2.7.15-4ubuntu4~18.04.1", "python2.7-doc": "2.7.15-4ubuntu4~18.04.1", "python2.7-dbg": "2.7.15-4ubuntu4~18.04.1", "idle-python2.7": "2.7.15-4ubuntu4~18.04.1", "libpython2.7-testsuite": "2.7.15-4ubuntu4~18.04.1", "python2.7-minimal": "2.7.15-4ubuntu4~18.04.1", "libpython2.7-dev": "2.7.15-4ubuntu4~18.04.1", "libpython2.7-minimal": "2.7.15-4ubuntu4~18.04.1" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "python3.6-examples": "3.6.8-1~18.04.2", "libpython3.6": "3.6.8-1~18.04.2", "libpython3.6-dbg": "3.6.8-1~18.04.2", "libpython3.6-stdlib": "3.6.8-1~18.04.2", "python3.6-venv": "3.6.8-1~18.04.2", "libpython3.6-minimal": "3.6.8-1~18.04.2", "python3.6-minimal": "3.6.8-1~18.04.2", "idle-python3.6": "3.6.8-1~18.04.2", "python3.6-dbg": "3.6.8-1~18.04.2", "python3.6": "3.6.8-1~18.04.2", "python3.6-dev": "3.6.8-1~18.04.2", "libpython3.6-dev": "3.6.8-1~18.04.2", "python3.6-doc": "3.6.8-1~18.04.2", "libpython3.6-testsuite": "3.6.8-1~18.04.2" } ] }