PYSEC-2020-134

In TensorFlow Lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, saved models in the flatbuffer format use a double indexing scheme: a model has a set of subgraphs, each subgraph has a set of operators and each operator has a set of input/output tensors. The flatbuffer format uses indice...

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-2020-325

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-2020-293

In TensorFlow Lite before versions 2.2.1 and 2.3.1, 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,...

PYSEC-2020-326

In TensorFlow Lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, saved models in the flatbuffer format use a double indexing scheme: a model has a set of subgraphs, each subgraph has a set of operators and each operator has a set of input/output tensors. The flatbuffer format uses indice...

CVE-2020-15213

In TensorFlow Lite before versions 2.2.1 and 2.3.1, 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,...

GHSA-X9J7-X98R-R4W2 Segmentation fault in tensorflow-lite

Impact 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. Patches We have patched the issue in d58c96946b and will release patch releases for all versions between 1.1...

GHSA-CVPC-8PHH-8F45 Out of bounds access in tensorflow-lite

Impact In TensorFlow Lite, saved models in the flatbuffer format use a double indexing scheme: a model has a set of subgraphs, each subgraph has a set of operators and each operator has a set of input/output tensors. The flatbuffer format uses indices for the tensors, indexing into an array of...

GHSA-63XM-RX5P-XVQR Heap buffer overflow in Tensorflow

Impact The implementation of SparseFillEmptyRowsGrad uses a double indexing pattern: https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/core/kernels/sparsefillemptyrowsop.ccL263-L269 It is possible for reverseindexmapi to be an index outside of bound...

PT-2020-17528 · Rust · Ws

Name of the Vulnerable Software and Affected Versions: ws crate versions prior to 2020-09-25 Description: An issue in the ws crate allows a remote memory-consumption attack due to the outgoing buffer not being properly limited. This enables a remote attacker to take down the process by growing th...

cascadia:fuzz: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6491831037329408 Project: cascadia Fuzzing Engine: libFuzzer Fuzz Target: fuzz Job Type: libfuzzerasancascadia Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00000260f110 Crash State: NULL Sanitizer: address ASAN Recommended Securit...

PT-2020-16022 · Yworks · Yed Desktop

Name of the Vulnerable Software and Affected Versions: yWorks yEd Desktop versions prior to 3.20.1 Description: The issue allows XXE attacks via an XML or GraphML document. Recommendations: For versions prior to 3.20.1, update to version 3.20.1 or later to resolve the issue...

Advantech WebAccess Node

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low skill level to exploit Vendor: Advantech Equipment: WebAccess Node Vulnerability: Incorrect Permission Assignment for Critical Resource 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to escalate their...

PT-2020-15504 · Jenkins · Jenkins Copy Data To Workspace Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins Copy data to workspace Plugin versions 1.0 and earlier Description: The issue allows attackers with Job/Configure permission to read arbitrary files on the Jenkins controller due to a lack of limitation on which directories can be...

The `size` option isn't honored after following a redirect in node-fetch

Impact Node Fetch did not honor the size option after following a redirect, which means that when a content size was over the limit, a FetchError would never get thrown and the process would end without failure. For most people, this fix will have a little or no impact. However, if you are relyin...

HMS Networks Ewon Flexy and Cosy

1. EXECUTIVE SUMMARY CVSS v3 2.3 ATTENTION: Low skill level to exploit Vendor: HMS Networks Equipment: Ewon Flexy and Cosy Vulnerability: Permissive Cross-domain Policy with Untrusted Domains 2. RISK EVALUATION Successful exploitation of this vulnerability could allow attackers to retrieve...

PT-2020-11886 · Unknown · License Management Utility

Name of the Vulnerable Software and Affected Versions: License Management Utility LMU versions prior to V2.4 Description: A security issue has been identified where the lmgrd service of the affected application runs with local SYSTEM privileges on the server, and its configuration can be modified...

PT-2020-16216

Name of the Vulnerable Software and Affected Versions sized-chunks crate versions through 0.6.2 Description An issue in the sized-chunks crate for Rust can lead to memory-safety problems. Specifically, in the Chunk implementation, the array size is not checked when constructed with unit, pair, or...

Malicious Package in commandre

All versions of this package contained malware. The package was designed to find and exfiltrate cryptocurrency wallets. Recommendation Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated...

GHSA-H5MP-5Q4P-GGF5 Prototype Pollution in lodash.defaultsdeep

Versions of lodash.defaultsdeep before 4.6.1 are vulnerable to prototype pollution. The function mergeWith may allow a malicious user to modify the prototype of Object via constructor: prototype: ... causing the addition or modification of an existing property that will exist on all objects...