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CVE-2018-20852

Medium priority

Some fixes available 8 of 10

http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An attacker may abuse this...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-10160

Medium priority

Some fixes available 9 of 12

A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-9948

Medium priority

Some fixes available 9 of 11

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...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-9947

Medium priority

Some fixes available 9 of 12

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...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-9740

Medium priority

Some fixes available 9 of 12

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-9636

Medium priority

Some fixes available 8 of 9

Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2019-5010

Low priority

Some fixes available 7 of 8

An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service....

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2018-20406

Low priority

Fixed

Modules/_pickle.c in Python before 3.7.1 has an integer overflow via a large LONG_BINPUT value that is mishandled during a "resize to twice the size" attempt. This issue might cause memory exhaustion, but is only relevant if the...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Not affected	Not affected
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Not affected	Not in release

CVE-2018-14647

Medium priority

Fixed

Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by constructing an XML document that would...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	Not in release	Not affected	Not affected	Fixed	Fixed
python3.4	Not in release	Not in release	Not in release	Not in release	Not in release
python3.5	Not in release	Not in release	Not in release	Not in release	Fixed
python3.6	Not in release	Not in release	Not in release	Fixed	Not in release
python3.7	Not in release	Not in release	Not in release	Fixed	Not in release

CVE-2018-1000802

Medium priority

Fixed

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...

5 affected packages

python2.7, python3.4, python3.5, python3.6, python3.7

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
python2.7	—	—	—	Fixed	Fixed
python3.4	—	—	—	Not in release	Not in release
python3.5	—	—	—	Not in release	Not affected
python3.6	—	—	—	Not affected	Not in release
python3.7	—	—	—	Not affected	Not in release

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