CVE-2018-1000802

2018-09-1800:00:00

ubuntu.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.1%

JSON

Python Software Foundation Python (CPython) version 2.7 contains a CWE-77:
Improper Neutralization of Special Elements used in a Command (‘Command
Injection’) vulnerability in shutil module (make_archive function) that can
result in Denial of service, Information gain via injection of arbitrary
files on the system or entire drive. This attack appear to be exploitable
via Passage of unfiltered user input to the function. This vulnerability
appears to have been fixed in after commit
add531a1e55b0a739b0f42582f1c9747e5649ace.

Bugs

<https://bugs.python.org/issue34540>

Notes

Author	Note
mdeslaur	later versions of python removed _call_external_zip completely

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython2.7< 2.7.15~rc1-1ubuntu0.1UNKNOWN
ubuntu14.04noarchpython2.7< 2.7.6-8ubuntu0.5UNKNOWN
ubuntu16.04noarchpython2.7< 2.7.12-1ubuntu0~16.04.4UNKNOWN
ubuntu14.04noarchpython3.4< 3.4.3-1ubuntu1~14.04.7UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	python2.7	< 2.7.15~rc1-1ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	python2.7	< 2.7.6-8ubuntu0.5	UNKNOWN
ubuntu	16.04	noarch	python2.7	< 2.7.12-1ubuntu0~16.04.4	UNKNOWN
ubuntu	14.04	noarch	python3.4	< 3.4.3-1ubuntu1~14.04.7	UNKNOWN