[SECURITY] [DLA 1852-1] python3.4 security update

2019-07-1117:09:14

lists.debian.org

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.005 Low

EPSS

Percentile

75.1%

JSON

Package : python3.4
Version : 3.4.2-1+deb8u5
CVE ID : CVE-2019-9948

The urllib library in Python ships support for a second, not well known
URL scheme for accessing local files ("local_file://"). This scheme can
be used to circumvent protections that try to block local file access
and only block the well-known "file://" schema. This update addresses
the vulnerability by disallowing the "local_file://" URL scheme.

This update also fixes another regresssion introduced in the update
issued as DLA-1835-1 that broke installation of libpython3.4-testsuite.

For Debian 8 "Jessie", this problem has been fixed in version
3.4.2-1+deb8u5.

We recommend that you upgrade your python3.4 packages.

For the detailed security status of python3.4 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python3.4

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Jonas Meurer

OSVersionArchitecturePackageVersionFilename
Debian10mipslibpython3.7-dbg< 3.7.3-2+deb10u1libpython3.7-dbg_3.7.3-2+deb10u1_mips.deb
Debian8allpython3.4< 3.4.2-1+deb8u5python3.4_3.4.2-1+deb8u5_all.deb
Debian10allpython3.7-doc< 3.7.3-2+deb10u1python3.7-doc_3.7.3-2+deb10u1_all.deb
Debian10i386python3.7-dev< 3.7.3-2+deb10u1python3.7-dev_3.7.3-2+deb10u1_i386.deb
Debian10arm64python3.7< 3.7.3-2+deb10u1python3.7_3.7.3-2+deb10u1_arm64.deb
Debian9arm64libpython2.7< 2.7.13-2+deb9u4libpython2.7_2.7.13-2+deb9u4_arm64.deb
Debian8armhfpython3.4-minimal< 3.4.2-1+deb8u5python3.4-minimal_3.4.2-1+deb8u5_armhf.deb
Debian10mipspython3.7-dev< 3.7.3-2+deb10u1python3.7-dev_3.7.3-2+deb10u1_mips.deb
Debian9amd64libpython2.7-dev< 2.7.13-2+deb9u4libpython2.7-dev_2.7.13-2+deb9u4_amd64.deb
Debian9armhfpython2.7-dbg< 2.7.13-2+deb9u4python2.7-dbg_2.7.13-2+deb9u4_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	mips	libpython3.7-dbg	< 3.7.3-2+deb10u1	libpython3.7-dbg_3.7.3-2+deb10u1_mips.deb
Debian	8	all	python3.4	< 3.4.2-1+deb8u5	python3.4_3.4.2-1+deb8u5_all.deb
Debian	10	all	python3.7-doc	< 3.7.3-2+deb10u1	python3.7-doc_3.7.3-2+deb10u1_all.deb
Debian	10	i386	python3.7-dev	< 3.7.3-2+deb10u1	python3.7-dev_3.7.3-2+deb10u1_i386.deb
Debian	10	arm64	python3.7	< 3.7.3-2+deb10u1	python3.7_3.7.3-2+deb10u1_arm64.deb
Debian	9	arm64	libpython2.7	< 2.7.13-2+deb9u4	libpython2.7_2.7.13-2+deb9u4_arm64.deb
Debian	8	armhf	python3.4-minimal	< 3.4.2-1+deb8u5	python3.4-minimal_3.4.2-1+deb8u5_armhf.deb
Debian	10	mips	python3.7-dev	< 3.7.3-2+deb10u1	python3.7-dev_3.7.3-2+deb10u1_mips.deb
Debian	9	amd64	libpython2.7-dev	< 2.7.13-2+deb9u4	libpython2.7-dev_2.7.13-2+deb9u4_amd64.deb
Debian	9	armhf	python2.7-dbg	< 2.7.13-2+deb9u4	python2.7-dbg_2.7.13-2+deb9u4_armhf.deb