AI & LLM Vulnerabilities

TensorFlow, an open-source machine learning platform, had a bug where certain shape functions created temporary data structures (ShapeAndType structs) that were deleted too quickly, causing crashes (segfaults, or sudden program failures) if other code tried to access them. The issue was that while normal output shapes were being protected by copying them to safer ownership, the code wasn't doing the same protection for shapes and types together.

TensorFlow (an open source machine learning platform) had a bug where Go code could crash the program during memory cleanup of string tensors if encoding failed. The problem occurred because the cleanup process assumed encoding always succeeded, but didn't check whether it actually did.

TensorFlow, an open-source machine learning platform, has a vulnerability where an attacker can create a specially crafted TFLite model (a lightweight version of TensorFlow for mobile and embedded devices) that causes a division by zero error (a crash that happens when code tries to divide a number by zero) in its LSH projection feature. This flaw affects multiple versions of TensorFlow.

TensorFlow Lite (TFLite, a lightweight version of TensorFlow for mobile and embedded devices) has a vulnerability in its `GatherNd` and `Gather` operations that fail to check for negative indices. An attacker can exploit this by creating a specially designed model with negative values to read sensitive data from the heap (temporary memory storage), potentially exposing private information.

TensorFlow, an open source machine learning platform, has a vulnerability in TFLite (TensorFlow Lite, a lightweight version for mobile devices) where a negative `axis` parameter value can cause the software to read data outside the intended memory area. This could potentially expose sensitive information or crash the program.

TensorFlow (an open source platform for machine learning) has a vulnerability in its pooling operations where the code doesn't check if divisors are zero before dividing, which can cause crashes. The issue has been patched and will be included in upcoming versions of TensorFlow.

TensorFlow, a popular machine learning platform, has a vulnerability in its division operation in TFLite (a lightweight version for mobile devices) where it doesn't check if the divisor (the number you're dividing by) is zero, which can cause crashes. The issue has been fixed and will be available in several updated versions of the software.

TensorFlow, an open-source machine learning platform, has a vulnerability in TFLite (TensorFlow Lite, a lightweight version for mobile devices) where operations using quantization (a technique that reduces model size by using lower-precision numbers) can accidentally use uninitialized values because the code doesn't properly check whether quantization settings are valid before using them. This could cause unpredictable behavior in machine learning models running on mobile or embedded devices.

TensorFlow, an open-source machine learning platform, has a vulnerability in its shape inference code for the `tf.raw_ops.Dequantize` function that could crash a system (denial of service via segfault, which is when a program crashes due to accessing invalid memory) if an attacker provides invalid arguments. The bug exists because the code doesn't properly validate the `axis` parameter before using it to access tensor dimensions (the size measurements of data structures in machine learning).

TensorFlow, an open-source machine learning platform, has a vulnerability where attackers can cause a denial of service (making a system unavailable by crashing it) through a segmentation fault (a memory error that crashes a program) in the MaxPoolGrad operation due to missing input validation on certain data structures called tensors. The vulnerability exists because an earlier fix for a related issue was incomplete.

TensorFlow, an open-source machine learning platform, has a vulnerability where attackers can crash the system (denial of service, a type of attack that makes a service unavailable) through a function called `tf.raw_ops.MapStage` because it doesn't validate that the `key` input is a proper non-empty tensor (a multi-dimensional array of numbers). This bug affects multiple versions of TensorFlow.

TensorFlow, an open source machine learning platform, has a vulnerability where an attacker can read data outside the intended memory bounds (a heap overflow, which is when a program accesses memory it shouldn't) by sending specially crafted invalid arguments to a function called tf.raw_ops.SdcaOptimizerV2. The vulnerability exists because the code doesn't verify that the length of input labels matches the number of examples being processed.

TensorFlow, an open source machine learning platform, has a vulnerability where attackers can read data outside the intended memory bounds by sending specially crafted arguments to certain functions like `tf.raw_ops.UpperBound` and `tf.raw_ops.LowerBound`. The vulnerability exists because the code doesn't properly validate the rank (the number of dimensions) of the input data it receives. This could allow attackers to access sensitive information stored in memory.

TensorFlow, an open-source machine learning platform, has a vulnerability in its `tf.raw_ops.NonMaxSuppressionV5` function that allows attackers to crash applications by supplying a negative number, which causes a division by zero error due to improper type conversion (converting a signed integer to an unsigned integer).

TensorFlow, an open source platform for machine learning, has a vulnerability (CVE-2021-37668) where attackers can crash applications by exploiting the `tf.raw_ops.UnravelIndex` function through division by zero (a math error where a program tries to divide by 0). The bug occurs because the code doesn't check if the `dims` tensor (a multi-dimensional array) is empty before performing calculations.