1246 matches found
PYSEC-2020-290
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, if a TFLite saved model uses the same tensor as both input and output of an operator, then, depending on the operator, we can observe a segmentation fault or just memory corruption. We have patched the issue in d58c96946b a...
PYSEC-2020-135
In TensorFlow Lite before versions 2.2.1 and 2.3.1, models using segment sum can trigger writes outside of bounds of heap allocated buffers by inserting negative elements in the segment ids tensor. Users having access to segmentidsdata can alter outputindex and then write to outside of outputdata...
PYSEC-2020-120
In Tensorflow before version 2.3.1, the SparseCountSparseOutput implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the indices tensor has rank 2. This tensor must be a matrix because code assumes its elements are access...
PYSEC-2020-292
In TensorFlow Lite before versions 2.2.1 and 2.3.1, models using segment sum can trigger writes outside of bounds of heap allocated buffers by inserting negative elements in the segment ids tensor. Users having access to segmentidsdata can alter outputindex and then write to outside of outputdata...
CVE-2020-15210 Segmentation fault in tensorflow-lite
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, if a TFLite saved model uses the same tensor as both input and output of an operator, then, depending on the operator, we can observe a segmentation fault or just memory corruption. We have patched the issue in d58c96946b a...
Out of bounds write in tensorflow-lite
Impact In TensorFlow Lite 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 dimensionality of output tensor:...
Denial of service in tensorflow-lite
Impact In TensorFlow Lite models using segment sum can trigger a denial of service by causing an out of memory allocation in the implementation of segment sum. Since code uses the last element of the tensor holding them to determine the dimensionality of output tensor, attackers can use a very...
GHSA-Q8GV-Q7WR-9JF8 Segfault in Tensorflow
Impact In eager mode, TensorFlow does not set the session state. Hence, calling tf.rawops.GetSessionHandle or tf.rawops.GetSessionHandleV2 results in a null pointer dereference:...
Denial of Service in Tensorflow
Impact By controlling the fill argument of tf.strings.asstring, a malicious attacker is able to trigger a format string vulnerability due to the way the internal format use in a printf call is constructed:...
Heap buffer overflow in Tensorflow
Impact The RaggedCountSparseOutput implementation does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the values in the splits tensor generate a valid partitioning of the values tensor. Hence, this code is prone to heap buffer overflow...
Segfault in Tensorflow
Impact The RaggedCountSparseOutput implementation does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the values in the splits tensor generate a valid partitioning of the values tensor. Thus, the following code sets up conditions to...
GHSA-X7RP-74X2-MJF3 Segfault in Tensorflow
Impact The RaggedCountSparseOutput implementation does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the values in the splits tensor generate a valid partitioning of the values tensor. Thus, the following code sets up conditions to...
Undefined behavior in Tensorflow
Impact If a user passes an invalid argument to dlpack.todlpack the expected validations will cause variables to bind to nullptr while setting a status variable to the error condition. However, this status argument is not properly checked:...
Denial of Service in Tensorflow
Impact The RaggedCountSparseOutput does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the splits tensor has the minimum required number of elements. Code uses this quantity to initialize a different data structure:...
GHSA-JC87-6VPP-7FF3 Heap buffer overflow in Tensorflow
Impact The SparseCountSparseOutput implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the indices tensor has the same shape as the values one. The values in these tensors are always accessed in parallel:...
Heap buffer overflow in Tensorflow
Impact The SparseCountSparseOutput implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the indices tensor has the same shape as the values one. The values in these tensors are always accessed in parallel:...
Denial of Service in Tensorflow
Impact The SparseFillEmptyRowsGrad implementation has incomplete validation of the shapes of its arguments: https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/core/kernels/sparsefillemptyrowsop.ccL235-L241 Although reverseindexmapt and gradvaluest ar...
FreeBSD : ilmbase, openexr -- v2.5.3 is a patch release with various bug/security fixes (b1d6b383-dd51-11ea-a688-7b12871ef3ad)
Cary Phillips reports : v2.5.3 - Patch release with various bug/security fixes ... : - Various sanitizer/fuzz-identified issues related to handling of invalid input C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML databa...
All-Dynamics Software enlogic:show Digital Signage System 2.0.2 Session Fixation
Summary Bring communication with your customers, guests or employees to a new level. You can design content individually and uncomplicated centrally and simply present it in different locations. Whether on large displays, steles, digital signs or on a projector, with enlogic:show your content wil...
ilmbase, openexr -- v2.5.3 is a patch release with various bug/security fixes
Cary Phillips reports: v2.5.3 - Patch release with various bug/security fixes ...: Various sanitizer/fuzz-identified issues related to handling of invalid input...