Vulnerabilities > Python > High

DATE CVE VULNERABILITY TITLE RISK
2018-10-09 CVE-2018-18074 Insufficiently Protected Credentials vulnerability in multiple products
The Requests package before 2.20.0 for Python sends an HTTP Authorization header to an http URI upon receiving a same-hostname https-to-http redirect, which makes it easier for remote attackers to discover credentials by sniffing the network.
network
low complexity
python canonical opensuse redhat CWE-522
7.5
2018-09-25 CVE-2018-14647 Missing Initialization of Resource vulnerability in multiple products
Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization.
7.5
2018-06-19 CVE-2018-1061 python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method.
network
low complexity
python debian redhat canonical fedoraproject
7.5
2018-06-18 CVE-2018-1060 python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in pop3lib's apop() method.
network
low complexity
python fedoraproject canonical redhat debian
7.5
2017-12-14 CVE-2017-17522 Injection vulnerability in Python
Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
network
low complexity
python CWE-74
8.8
2017-07-25 CVE-2017-9233 Infinite Loop vulnerability in multiple products
XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
network
low complexity
libexpat-project python debian CWE-835
7.5
2017-02-15 CVE-2017-5992 XXE vulnerability in Python Openpyxl 2.4.1
Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document.
local
low complexity
python CWE-611
8.2
2017-01-10 CVE-2016-6581 Resource Management Errors vulnerability in Python Hpack and Hyper
A HTTP/2 implementation built using any version of the Python HPACK library between v1.0.0 and v2.2.0 could be targeted for a denial of service attack, specifically a so-called "HPACK Bomb" attack.
network
low complexity
python CWE-399
7.5
2017-01-10 CVE-2016-6580 Resource Management Errors vulnerability in Python Priority Library 1.0.0/1.1.0/1.1.1
A HTTP/2 implementation built using any version of the Python priority library prior to version 1.2.0 could be targeted by a malicious peer by having that peer assign priority information for every possible HTTP/2 stream ID.
network
low complexity
python CWE-399
7.5
2016-11-04 CVE-2016-9190 Improper Access Control vulnerability in multiple products
Pillow before 3.3.2 allows context-dependent attackers to execute arbitrary code by using the "crafted image file" approach, related to an "Insecure Sign Extension" issue affecting the ImagingNew in Storage.c component.
local
low complexity
python debian CWE-284
7.8