In TensorFlow before version 2.6.0 TFLite's GatherNd implementation does not support negative indices but there are no checks for this situation. Hence, an attacker can read arbitrary data from the heap by carefully crafting a model with negative values in indices. Similar issue exists in Gather implementation.
In TensorFlow before version 2.6.0 TFLite's GatherNd implementation does not support negative indices but there are no checks for this situation. Hence, an attacker can read arbitrary data from the heap by carefully crafting a model with negative values in indices. Similar issue exists in Gather implementation.
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jwf9-w5xm-f437 https://github.com/tensorflow/tensorflow/commit/eb921122119a6b6e470ee98b89e65d721663179d https://github.com/tensorflow/tensorflow/commit/bb6a0383ed553c286f87ca88c207f6774d5c4a8f
Vulmon