PYSEC-2022-79

Tensorflow is an Open Source Machine Learning Framework. When decoding a tensor from protobuf, TensorFlow might do a null-dereference if attributes of some mutable arguments to some operations are missing from the proto. This is guarded by a DCHECK. However, DCHECK is a no-op in production builds...

PYSEC-2022-94

Tensorflow is an Open Source Machine Learning Framework. When decoding PNG images TensorFlow can produce a memory leak if the image is invalid. After calling png::CommonInitDecode..., &decode, the decode value contains allocated buffers which can only be freed by calling...

PYSEC-2022-26

treq is an HTTP library inspired by requests but written on top of Twisted's Agents. Treq's request methods treq.get, treq.post, etc. and treq.client.HTTPClient constructor accept cookies as a dictionary. Such cookies are not bound to a single domain, and are therefore sent to every domain...

PYSEC-2022-23

Server-Side Request Forgery SSRF in Pypi calibreweb prior to 0.6.16...

PYSEC-2021-840

A dependency confusion vulnerability was reported in the Antilles open-source software prior to version 1.0.1 that could allow for remote code execution during installation due to a package listed in requirements.txt not existing in the public package index PyPi. MITRE classifies this weakness as...

PYSEC-2021-412

TensorFlow is an open source platform for machine learning. In affected versions the async implementation of CollectiveReduceV2 suffers from a memory leak and a use after free. This occurs due to the asynchronous computation and the fact that objects that have been std::moved from are still...

PYSEC-2021-409

TensorFlow is an open source platform for machine learning. In affected versions the process of building the control flow graph for a TensorFlow model is vulnerable to a null pointer exception when nodes that should be paired are not. This occurs because the code assumes that the first node in th...

PYSEC-2021-406

TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for tf.ragged.cross has an undefined behavior due to binding a reference to nullptr. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1,...

PYSEC-2021-379

OMERO.web provides a web based client and plugin infrastructure. In versions prior to 5.11.0, a variety of templates do not perform proper sanitization through HTML escaping. Due to the lack of sanitization and use of jQuery.html, there are a whole host of cross-site scripting possibilities with...

PYSEC-2021-321

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.26.0 and before version 0.30.0 is affected by a memory unsoundness vulnerability. There was an invalid free and out-of-bounds read and write bug when running Wasm that uses externrefs in Wasmtime. To trigger thi...

PYSEC-2021-320

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

PYSEC-2021-584

TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.Map and tf.rawops.OrderedMap operations. The implementation has a check in place to ensure that indices is in...

PYSEC-2021-558

TensorFlow is an end-to-end open source platform for machine learning. In affected versions the implementation of tf.rawops.QuantizeAndDequantizeV4Grad is vulnerable to an integer overflow issue caused by converting a signed integer value to an unsigned one and then allocating memory based on thi...

PYSEC-2021-550

TensorFlow is an end-to-end open source platform for machine learning. It is possible to trigger a null pointer dereference in TensorFlow by passing an invalid input to tf.rawops.CompressElement. The implementation was accessing the size of a buffer obtained from the return of a separate function...

PYSEC-2021-89

Datasette is an open source multi-tool for exploring and publishing data. The ?trace=1 debugging feature in Datasette does not correctly escape generated HTML, resulting in a reflected cross-site scripting vulnerability. This vulnerability is particularly relevant if your Datasette installation...

PYSEC-2021-90

Flask-AppBuilder is a development framework, built on top of Flask. User enumeration in database authentication in Flask-AppBuilder = 3.2.3. Allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in. Upgrade to version...

PYSEC-2021-515

TensorFlow is an end-to-end open source platform for machine learning. The Prepare step of the SpaceToDepth TFLite operator does not check for 0 before divisionhttps://github.com/tensorflow/tensorflow/blob/5f7975d09eac0f10ed8a17dbb6f5964977725adc/tensorflow/lite/kernels/spacetodepth.ccL63-L67. An...

PYSEC-2021-485

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.SparseMatMul. The division by 0 occurs deep in Eigen code because the b tensor is empty. The fix will be included in TensorFlow 2.5.0. We will also...

PYSEC-2021-526

TensorFlow is an end-to-end open source platform for machine learning. The implementation of the SVDF TFLite operator is vulnerable to a division by zero errorhttps://github.com/tensorflow/tensorflow/blob/7f283ff806b2031f407db64c4d3edcda8fb9f9f5/tensorflow/lite/kernels/svdf.ccL99-L102. An attacke...

PYSEC-2021-456

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in tf.rawops.QuantizedMul. 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-2021-29

The Logging subsystem in OctoPrint before 1.6.0 has incorrect access control because it attempts to manage files that are not .log files...

PYSEC-2021-127

Apache Superset up to and including 0.38.0 allowed the creation of a Markdown component on a Dashboard page for describing chart's related information. Abusing this functionality, a malicious user could inject javascript code executing unwanted action in the context of the user's browser. The...

PYSEC-2020-148

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest. NOTE: this is similar to CVE-2020-26116...

PYSEC-2020-276

In Tensorflow version 2.3.0, the SparseCountSparseOutput and RaggedCountSparseOutput implementations don't validate that the weights tensor has the same shape as the data. The check exists for DenseCountSparseOutput, where both tensors are fully specified. In the sparse and ragged count weights a...

PYSEC-2020-252

The Scalyr Agent before 2.1.10 has Missing SSL Certificate Validation because, in some circumstances, native Python code is used that lacks a comparison of the hostname to commonName and subjectAltName...

PYSEC-2020-53

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope trust/oauth/application credential can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially...

PYSEC-2020-101

The command-line "safety" package for Python has a potential security issue. There are two Python characteristics that allow malicious code to “poison-pill” command-line Safety package detection routines by disguising, or obfuscating, other malicious or non-secure packages. This vulnerability is...

PYSEC-2020-235

python-markdown2 before 1.0.1.14 has multiple cross-site scripting XSS issues...

PYSEC-2019-19

django-js-reverse aka Django JS Reverse before 0.9.1 has XSS via jsreverseinline...

PYSEC-2019-2

A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be...

PYSEC-2019-218

libnmap v0.6.3 is affected by: XML Injection. The impact is: Denial of service DoS by consuming resources. The component is: XML Parsing. The attack vector is: Specially crafted XML payload...

PYSEC-2018-29

Directory Traversal vulnerability in salt-api in SaltStack Salt before 2017.7.8 and 2018.3.x before 2018.3.3 allows remote attackers to determine which files exist on the server...

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-2018-8

io/mongo/parser.py in Eve aka pyeve before 0.7.5 allows remote attackers to execute arbitrary code via Code Injection in the where parameter...

PYSEC-2017-16

Cross-site request forgery CSRF vulnerability in Kallithea before 0.2...

PYSEC-2017-11

Cross-site request forgery CSRF vulnerability in django CMS before 3.0.14, 3.1.x before 3.1.1 allows remote attackers to manipulate privileged users into performing unknown actions via unspecified vectors...

PYSEC-2017-50

Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode...

PYSEC-2017-25

XML External Entity XXE vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response...

PYSEC-2015-12

django-markupfield before 1.3.2 uses the default docutils RESTRUCTUREDTEXTFILTERSETTINGS settings, which allows remote attackers to include and read arbitrary files via unspecified vectors...

PYSEC-2014-42

The batch id change script renameObjectsByPaths.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to change the titles of content items by leveraging a valid CSRF token in a crafted request...

PYSEC-2014-28

ZPublisher.HTTPRequest.scrubHeader in Zope 2 before 2.13.19, as used in Plone before 4.3 beta 1, allows remote attackers to inject arbitrary HTTP headers via a linefeed LF character...

PYSEC-2014-72

Transifex command-line client before 0.10 does not validate X.509 certificates for data transfer connections, which allows man-in-the-middle attackers to spoof a Transifex server via an arbitrary certificate. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-2073...

PYSEC-2014-63

1 cbdecode.py and 2 linkintegrity.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote authenticated users to cause a denial of service resource consumption via a large zip archive, which is expanded decompressed...

PYSEC-2013-4

Multiple cross-site scripting XSS vulnerabilities in Graphite before 0.9.11 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2013-18

The authentication framework django.contrib.auth in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service CPU consumption via a long password which is then hashed...

PYSEC-2012-17

Tweepy does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the Python httplib library...

PYSEC-2011-24

libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via a man-in-the-middle MITM attack...

PYSEC-2011-12

Directory traversal vulnerability in Django 1.1.x before 1.1.4 and 1.2.x before 1.2.5 on Windows might allow remote attackers to read or execute files via a / slash character in a key in a session cookie, related to session replays...

PYSEC-2006-2

Trac before 0.9.6 does not disable the "raw" or "include" commands when providing untrusted users with restructured text reStructuredText functionality from docutils, which allows remote attackers to read arbitrary files, perform cross-site scripting XSS attacks, or cause a denial of service via...