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bind:CVE-2021-29529

Количество 3

Количество 3

nvd логотип

CVE-2021-29529

больше 4 лет назад

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in `tf.raw_ops.QuantizedResizeBilinear` by manipulating input values so that float rounding results in off-by-one error in accessing image elements. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.cc#L62-L66) computes two integers (representing the upper and lower bounds for interpolation) by ceiling and flooring a floating point value. For some values of `in`, `interpolation->upper[i]` might be smaller than `interpolation->lower[i]`. This is an issue if `interpolation->upper[i]` is capped at `in_size-1` as it means that `interpolation->lower[i]` points outside of the image. Then, in the interpolation code(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.c

CVSS3: 2.5
EPSS: Низкий
debian логотип

CVE-2021-29529

больше 4 лет назад

TensorFlow is an end-to-end open source platform for machine learning. ...

CVSS3: 2.5
EPSS: Низкий
github логотип

GHSA-jfp7-4j67-8r3q

больше 4 лет назад

Heap buffer overflow caused by rounding

CVSS3: 2.5
EPSS: Низкий

Уязвимостей на страницу

Уязвимость
CVSS
EPSS
Опубликовано
nvd логотип
CVE-2021-29529

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a heap buffer overflow in `tf.raw_ops.QuantizedResizeBilinear` by manipulating input values so that float rounding results in off-by-one error in accessing image elements. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.cc#L62-L66) computes two integers (representing the upper and lower bounds for interpolation) by ceiling and flooring a floating point value. For some values of `in`, `interpolation->upper[i]` might be smaller than `interpolation->lower[i]`. This is an issue if `interpolation->upper[i]` is capped at `in_size-1` as it means that `interpolation->lower[i]` points outside of the image. Then, in the interpolation code(https://github.com/tensorflow/tensorflow/blob/44b7f486c0143f68b56c34e2d01e146ee445134a/tensorflow/core/kernels/quantized_resize_bilinear_op.c

CVSS3: 2.5
0%
Низкий
больше 4 лет назад
debian логотип
CVE-2021-29529

TensorFlow is an end-to-end open source platform for machine learning. ...

CVSS3: 2.5
0%
Низкий
больше 4 лет назад
github логотип
GHSA-jfp7-4j67-8r3q

Heap buffer overflow caused by rounding

CVSS3: 2.5
0%
Низкий
больше 4 лет назад

Уязвимостей на страницу