Stack overflow

TensorFlow is an open source platform for machine learning. In affected versions the implementations for convolution operators trigger a division by 0 if passed empty filter tensor arguments. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1,...

PYSEC-2021-401

TensorFlow is an open source platform for machine learning. In affected versions the implementations for convolution operators trigger a division by 0 if passed empty filter tensor arguments. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1,...

CVE-2021-41209

CVE-2021-41209 affects TensorFlow: in affected versions, convolution operator implementations may trigger a division by zero when given empty filter tensor arguments. The issue is fixed in TensorFlow 2.7.0, with cherry-picks to 2.6.1, 2.5.2, and 2.4.4 in scope. Affected products/versions include ...

NSA-CISA Series on Securing 5G Cloud Infrastructures

The National Security Agency NSA and CISA have published the first of a four-part series, Security Guidance for 5G Cloud Infrastructures. Security Guidance for 5G Cloud Infrastructures – Part I: Prevent and Detect Lateral Movement provides recommendations for mitigating lateral movement attempts ...

NewStart CGSL MAIN 6.02 : firefox Multiple Vulnerabilities (NS-SA-2021-0120)

The remote NewStart CGSL host, running version MAIN 6.02, has firefox packages installed that are affected by multiple vulnerabilities: - Uninitialized Use in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to obtain potentially sensitive information from process memory via a...

NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0177)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has thunderbird packages installed that are affected by multiple vulnerabilities: - Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted...

Ransomware Operators Found Using New "Franchise" Business Model

We found a relatively new and interesting ransomware operation that takes inspiration from franchise business models. It seems that the operators are rebranding a "supplier" ransomware before deployment instead of simply distributing it under the original name...

hestiacp 安全漏洞

hestiacp is a lightweight and powerful control panel for the modern web. A security vulnerability exists in hestiacp that stems from hestiacp's tendency to use incorrect operators in string comparisons...

GHSA-566X-HHRF-QF8M ordered_float:NotNan may contain NaN after panic in assignment operators

After using an assignment operators such as NotNan::addassign, NotNan::mulassign, etc., it was possible for the resulting NotNan value to contain a NaN. This could cause undefined behavior in safe code, because the safe NotNan::cmp method contains internal unsafe code that assumes the value is...

ordered_float:NotNan may contain NaN after panic in assignment operators

After using an assignment operators such as NotNan::addassign, NotNan::mulassign, etc., it was possible for the resulting NotNan value to contain a NaN. This could cause undefined behavior in safe code, because the safe NotNan::cmp method contains internal unsafe code that assumes the value is...

Division by 0 in most convolution operators

Impact Most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash: python import tensorflow as tf tf.compat.v1.disablev2behavior tf.rawops.Conv2D input = tf.constant, shape=0, 0, 0, 0,...

CVE-2021-37675

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

CVE-2021-37675

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

PYSEC-2021-786

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

PYSEC-2021-297

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

PYSEC-2021-588

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

CVE-2021-37675

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

CVE-2021-37675 Division by 0 in most convolution operators in TensorFlow

TensorFlow is an end-to-end open source platform for machine learning. In affected versions most implementations of convolution operators in TensorFlow are affected by a division by 0 vulnerability where an attacker can trigger a denial of service via a crash. The shape inference implementation i...

PT-2021-21793 · Google · Tensorflow

Name of the Vulnerable Software and Affected Versions: TensorFlow versions prior to 2.6.0 TensorFlow version 2.5.1 TensorFlow version 2.4.3 TensorFlow version 2.3.4 Description: The issue is related to a division by 0 vulnerability in most implementations of convolution operators in TensorFlow,...

Homeland Security Releases New Cybersecurity Rules

DHS's second issue requires pipeline operators to implement various cybersecurity measures to protect their operations from cyber attacks. This directive also builds upon the department's May directive following the Colonial Pipeline attack...