PYSEC-2021-655

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in tf.rawops.QuantizedResizeBilinear by manipulating input values so that float rounding results in off-by-one error in accessing image elements. This is because the...

PYSEC-2021-539

TensorFlow is an end-to-end open source platform for machine learning. Incomplete validation in SparseReshape results in a denial of service based on a CHECK-failure. The...

PYSEC-2021-233

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the EmbeddingLookup TFLite operator is vulnerable to a division by zero...

PYSEC-2021-192

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.FusedBatchNorm. This is because the...

PYSEC-2021-704

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.FractionalAvgPoolGrad is vulnerable to a heap buffer overflow. The...

PYSEC-2021-472

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a denial of service via a CHECK-fail in tf.rawops.QuantizeAndDequantizeV4Grad. This is because the...

PYSEC-2021-482

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in tf.rawops.DenseCountSparseOutput. This is because the...

PYSEC-2021-135

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.33.2 "Push rules" can specify conditions under which they will match, including eventmatch, which matches event...

PYSEC-2021-101

The dashboard component of StackLift LocalStack 0.12.6 allows attackers to inject arbitrary shell commands via the functionName parameter...

PYSEC-2021-44

Products.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an information disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this...

PYSEC-2021-9

In Django 2.2 before 2.2.18, 3.0 before 3.0.12, and 3.1 before 3.1.6, the django.utils.archive.extract method used by "startapp --template" and "startproject --template" allows directory traversal via an archive with absolute paths or relative paths with dot segments...

PYSEC-2021-129

The package bottle from 0 and before 0.12.19 are vulnerable to Web Cache Poisoning by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon ;, they can cause a difference in the interpretation of the request between the proxy running with...

PYSEC-2020-346

Withdrawn as duplicate of PYSEC-2020-50. The Jupyter Server provides the backend i.e. the core services, APIs, and REST endpoints for Jupyter web applications like Jupyter notebook, JupyterLab, and Voila. In Jupyter Server before version 1.1.1, an open redirect vulnerability could cause the jupyt...

PYSEC-2020-98

Red Discord Bot Dashboard is an easy-to-use interactive web dashboard to control your Redbot. In Red Discord Bot before version 0.1.7a an RCE exploit has been discovered. This exploit allows Discord users with specially crafted Server names and Usernames/Nicknames to inject code into the webserve...

PYSEC-2020-138

In Tensorflow before version 2.4.0, an attacker can pass an invalid axis value to tf.quantization.quantizeanddequantize. This results in accessing a dimension outside the rank of the input tensor in the C++ kernel implementation. However, dimsize only does a DCHECK to validate the argument and th...

PYSEC-2020-225

An issue was discovered in OpenStack blazar-dashboard before 1.3.1, 2.0.0, and 3.0.0. A user allowed to access the Blazar dashboard in Horizon may trigger code execution on the Horizon host as the user the Horizon service runs under because the Python eval function is used. This may result in...

PYSEC-2020-110

In the Channelmgnt plug-in for Sopel a Python IRC bot before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2...

PYSEC-2020-329

In TensorFlow Lite before versions 2.2.1 and 2.3.1, models using segment sum can trigger a write out bounds / segmentation fault if the segment ids are not sorted. Code assumes that the segment ids are in increasing order, using the last element of the tensor holding them to determine the...

PYSEC-2020-145

Python TUF The Update Framework reference implementation before version 0.12 it will incorrectly trust a previously downloaded root metadata file which failed verification at download time. This allows an attacker who is able to serve multiple new versions of root metadata i.e. by a...

PYSEC-2020-265

In Red Discord Bot before version 3.3.11, a RCE exploit has been discovered in the Trivia module: this exploit allows Discord users with specifically crafted usernames to inject code into the Trivia module's leaderboard command. By abusing this exploit, it's possible to perform destructive action...

PYSEC-2020-56

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times...

PYSEC-2020-259

In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request...

PYSEC-2020-149

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

PYSEC-2020-201

Ansible before 1.5.5 sets 0644 permissions for sources.list, which might allow local users to obtain sensitive credential information in opportunistic circumstances by reading a file that uses the "deb http://user:pass@server:port/" format...

PYSEC-2020-86

An XSS issue in the title field in Plone 5.0 through 5.2.1 allows users with a certain privilege level to insert JavaScript that will be executed when other users access the site...

PYSEC-2020-174

In postfix-mta-sts-resolver before 0.5.1, All users can receive incorrect response from daemon under rare conditions, rendering downgrade of effective STS policy...

PYSEC-2019-251

The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection XXE attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML...

PYSEC-2019-105

The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection XXE attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML...

PYSEC-2019-216

A malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrary javascript on certain page views. This also presented a Local File Disclosure vulnerability to any file readable by the webserver process...

PYSEC-2019-114

Prior to Spark 2.3.3, in certain situations Spark would write user data to local disk unencrypted, even if spark.io.encryption.enabled=true. This includes cached blocks that are fetched to disk controlled by spark.maxRemoteBlockSizeFetchToMem; in SparkR, using parallelize; in Pyspark, using...

PYSEC-2019-244

Exiv2 0.27.99.0 has a heap-based buffer over-read in Exiv2::RafImage::readMetadata in rafimage.cpp...

PYSEC-2019-20

verification.py in django-rest-registration aka Django REST Registration library before 0.5.0 relies on a static string for signatures i.e., the Django Signing API is misused, which allows remote attackers to spoof the verification process. This occurs because incorrect code refactoring led to...

PYSEC-2019-215

A number of HTTP endpoints in the Airflow webserver both RBAC and classic did not have adequate protection and were vulnerable to cross-site request forgery attacks...

PYSEC-2019-201

Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgihandler.py mishandle 404 errors...

PYSEC-2019-166

The Serialize.deserialize method in CoAPthon3 1.0 and 1.0.1 mishandles certain exceptions, leading to a denial of service in applications that use this library e.g., the standard CoAP server, CoAP client, example collect CoAP server and client when they receive crafted CoAP messages...

PYSEC-2018-32

urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect i.e., a redirect that differs in host, port, or scheme. This can allow for credentials in the Authorization header to be exposed to unintended hosts or transmitted in cleartext...

PYSEC-2018-47

Cross-site scripting XSS vulnerability in the link dialogue in GUI editor in MoinMoin before 1.9.10 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2018-106

An issue was discovered in Mayan EDMS before 3.0.2. The Appearance app sets window.location directly, leading to XSS...

PYSEC-2018-149

The Galaxy Project Galaxy version v14.10 contains a CWE-79: Improper Neutralization of Input During Web Page Generation vulnerability in Many templates used in the Galaxy server did not properly sanitize user's input, which would allow for cross-site scripting XSS attacks. In this form of attack,...

PYSEC-2018-116

Cross-site scripting XSS vulnerability in Airbnb Knowledge Repo 0.7.4 allows remote attackers to inject arbitrary web scripts or HTML via the post comments functionality, as demonstrated by the post/posts/newreport.kp URI...

PYSEC-2018-150

Hyperledger Iroha versions v1.0beta and v1.0.0beta-1 are vulnerable to transaction and block signature verification bypass in the transaction and block validator allowing a single node to sign a transaction and/or block multiple times, each with a random nonce, and have other validating nodes...

PYSEC-2018-70

When you visit a page where you need to login, Plone 2.5-5.1rc1 sends you to the login form with a 'camefrom' parameter set to the previous url. After you login, you get redirected to the page you tried to view before. An attacker might try to abuse this by letting you click on a specially crafte...

PYSEC-2018-72

Accessing private content via str.format in through-the-web templates and scripts in Plone 2.5-5.1rc1. This improves an earlier hotfix. Since the format method was introduced in Python 2.6, this part of the hotfix is only relevant for Plone 4 and 5...

PYSEC-2017-144

Koji 1.13.0 does not properly validate SCM paths, allowing an attacker to work around blacklisted paths for build submission...

PYSEC-2017-151

Withdrawn as duplicate of PYSEC-2017-35 Directory traversal vulnerability in minion id validation in SaltStack Salt before 2016.11.7 and 2017.7.x before 2017.7.1 allows remote minions with incorrect credentials to authenticate to a master via a crafted minion ID...

PYSEC-2017-146

Apache Ignite 1.0.0-RC3 to 2.0 uses an update notifier component to update the users about new project releases that include additional functionality, bug fixes and performance improvements. To do that the component communicates to an external PHP server http://ignite.run where it needs to send...

PYSEC-2017-59

z3c.form in Plone CMS 5.x through 5.0.6 and 4.x through 4.3.11 allows remote attackers to conduct cross-site scripting XSS attacks via a crafted GET request...

PYSEC-2017-15

The serializer in html5lib before 0.99999999 might allow remote attackers to conduct cross-site scripting XSS attacks by leveraging mishandling of special characters in attribute values, a different vulnerability than CVE-2016-9909...

PYSEC-2015-14

The validaterepo function in sshpeer in Mercurial before 3.2.4 allows remote attackers to execute arbitrary commands via a crafted repository name in a clone command...

PYSEC-2015-9

The utils.http.issafeurl function in Django before 1.4.20, 1.5.x, 1.6.x before 1.6.11, 1.7.x before 1.7.7, and 1.8.x before 1.8c1 does not properly validate URLs, which allows remote attackers to conduct cross-site scripting XSS attacks via a control character in a URL, as demonstrated by a...