CVE-2019-9948

Published: 23 March 2019

urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.

Priority

Medium

CVSS 3 base score: 9.1

Status

Package Release Status
python2.7
Launchpad, Ubuntu, Debian
Upstream
Released (2.7.16-2)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(2.7.16-2)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(2.7.16-2)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.7.15-4ubuntu4~18.04.1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (2.7.12-1ubuntu0~16.04.8)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (2.7.6-8ubuntu0.6+esm2)
Patches:
Upstream: https://github.com/python/cpython/commit/b15bde8058e821b383d81fcae68b335a752083ca
Upstream: https://github.com/python/cpython/commit/942c31dffbe886ff02e25a319cc3891220b8c641
python3.4
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (3.4.3-1ubuntu1~14.04.7+esm2)
python3.5
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus)
Released (3.5.2-2ubuntu0~16.04.8)
Ubuntu 14.04 ESM (Trusty Tahr) Deferred
(2019-04-10)
python3.6
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver)
Released (3.6.8-1~18.04.2)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/python/cpython/commit/4f06dae5d8d4400ba38d8502da620f07d4a5696e
python3.7
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/python/cpython/commit/34bab215596671d0dec2066ae7d7450cd73f638b