yajl: heap-based buffer overflow when handling large inputs due to an integer overflow

A flaw was found in the YAJL library in the way it reallocates a memory buffer to store more data. A very large input causes the value used to calculate the buffer size to overflow, resulting in a heap-based buffer overflow...

python-django: Potential denial of service vulnerability in ``django.utils.encoding.uri_to_iri()``

An uncontrolled resource consumption vulnerability was found in Django. Feeding certain inputs with a very large number of Unicode characters to the URI to IRI encoder function can lead to a denial of service...

CentOS 9 : yajl-2.1.0-21.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the yajl-2.1.0-21.el9 build changelog. - yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow whic...

Medium: yajl

Issue Overview: yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to subsequent heap memory corruption when dealing with large 2GB inputs. The reallocation logic at yajlbuf.cL64 may result in...

Amazon Linux 2 : yajl (ALAS-2023-2101)

The version of yajl installed on the remote host is prior to 2.0.4-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2101 advisory. yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer...

Medium: yajl

Issue Overview: yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to subsequent heap memory corruption when dealing with large 2GB inputs. The reallocation logic at yajlbuf.cL64 may result in...

python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int"text", a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits float, decimal, int.frombytes, and int for binary bases 2, 4, 8, 16, and 32 are no...

Google Golang 安全漏洞

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...

AZL-31198 CVE-2023-25667 affecting package tensorflow for versions less than 2.11.1-1

TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, integer overflow occurs when 2^31 = numframes height width channels 2^32, for example Full HD screencast of at least 346 frames. A fix is included in TensorFlow version 2.12.0 and version 2.11.1...

SUSE CVE-2014-6272

Multiple integer overflows in the evbuffer API in Libevent 1.4.x before 1.4.15, 2.0.x before 2.0.22, and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the 1 evbufferadd, 2...

SUSE CVE-2021-41198

TensorFlow is an open source platform for machine learning. In affected versions if tf.tile is called with a large input argument then the TensorFlow process will crash due to a CHECK-failure caused by an overflow. The number of elements in the output tensor is too much for the int64t type and th...

SUSE CVE-2022-24795

yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to subsequent heap memory corruption when dealing with large 2GB inputs. The reallocation logic at yajlbuf.cL64 may result in the need 32bit...

SUSE CVE-2022-36003

TensorFlow is an open source platform for machine learning. When RandomPoissonV2 receives large input shape and rates, it gives a CHECK fail that can trigger a denial of service attack. We have patched the issue in GitHub commit 552bfced6ce4809db5f3ca305f60ff80dd40c5a3. The fix will be included i...

SUSE CVE-2022-36055

Helm is a tool for managing Charts. Charts are packages of pre-configured Kubernetes resources. Fuzz testing, provided by the CNCF, identified input to functions in the strvals package that can cause an out of memory panic. The strvals package contains a parser that turns strings in to Go...

Seg fault in `ndarray_tensor_bridge` due to zero and large inputs in Tensorflow

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Oracle Linux 9 : yajl (ELSA-2022-8252)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-8252 advisory. - yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to...

GHSA-H246-CGH4-7475 `CHECK` fail in `BCast` overflow

Impact If BCast::ToShape is given input larger than an int32, it will crash, despite being supposed to handle up to an int64. An example can be seen in tf.experimental.numpy.outer by passing in large input to the input b. python import tensorflow as tf value = tf.constantshape=2, 1024, 1024, 1024...

Seg fault in `ndarray_tensor_bridge` due to zero and large inputs

Impact If a numpy array is created with a shape such that one element is zero and the others sum to a large number, an error will be raised. E.g. the following raises an error: python np.ones0, 231, 231 An example of a proof of concept: python import numpy as np import tensorflow as tf inputval =...

AZL-11541 CVE-2022-41907 affecting package tensorflow for versions less than 2.11.0-1

TensorFlow is an open source platform for machine learning. When tf.rawops.ResizeNearestNeighborGrad is given a large size input, it overflows. We have patched the issue in GitHub commit 00c821af032ba9e5f5fa3fe14690c8d28a657624. The fix will be included in TensorFlow 2.11. We will also cherrypick...

Oracle Linux 8 : yajl (ELSA-2022-7524)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-7524 advisory. - fix CVE-2022-24795 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not tested for...