CVE-2022-29204

Advisory

Tensorflow versions 2.6.4, 2.7.2, 2.8.1 and 2.9.0 include a fix for CVE-2022-29204: Missing validation which causes denial of service via 'Conv3DBackpropFilterV2'.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This releases introduces several vulnerability fixes:

* Fixes a code injection in `saved_model_cli` ([CVE-2022-29216](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29216))
* Fixes a missing validation which causes `TensorSummaryV2` to crash ([CVE-2022-29193](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29193))
* Fixes a missing validation which crashes `QuantizeAndDequantizeV4Grad` ([CVE-2022-29192](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29192))
* Fixes a missing validation which causes denial of service via `DeleteSessionTensor` ([CVE-2022-29194](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29194))
* Fixes a missing validation which causes denial of service via `GetSessionTensor` ([CVE-2022-29191](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29191))
* Fixes a missing validation which causes denial of service via `StagePeek` ([CVE-2022-29195](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29195))
* Fixes a missing validation which causes denial of service via `UnsortedSegmentJoin` ([CVE-2022-29197](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29197))
* Fixes a missing validation which causes denial of service via `LoadAndRemapMatrix` ([CVE-2022-29199](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29199))
* Fixes a missing validation which causes denial of service via `SparseTensorToCSRSparseMatrix` ([CVE-2022-29198](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29198))
* Fixes a missing validation which causes denial of service via `LSTMBlockCell` ([CVE-2022-29200](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29200))
* Fixes a missing validation which causes denial of service via `Conv3DBackpropFilterV2` ([CVE-2022-29196](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29196))
* Fixes a `CHECK` failure in depthwise ops via overflows ([CVE-2021-41197](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41197))
* Fixes issues arising from undefined behavior stemming from users supplying invalid resource handles ([CVE-2022-29207](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29207))
* Fixes a segfault due to missing support for quantized types ([CVE-2022-29205](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29205))
* Fixes a missing validation which results in undefined behavior in `SparseTensorDenseAdd` ([CVE-2022-29206](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29206))
* Fixes a missing validation which results in undefined behavior in `QuantizedConv2D` ([CVE-2022-29201](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29201))
* Fixes an integer overflow in `SpaceToBatchND` ([CVE-2022-29203](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29203))
* Fixes a segfault and OOB write due to incomplete validation in `EditDistance` ([CVE-2022-29208](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29208))
* Fixes a missing validation which causes denial of service via `Conv3DBackpropFilterV2` ([CVE-2022-29204](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29204))
* Fixes a denial of service in `tf.ragged.constant` due to lack of validation ([CVE-2022-29202](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29202))
* Fixes a segfault when `tf.histogram_fixed_width` is called with NaN values ([CVE-2022-29211](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29211))
* Fixes a core dump when loading TFLite models with quantization ([CVE-2022-29212](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29212))
* Fixes crashes stemming from incomplete validation in signal ops ([CVE-2022-29213](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29213))
* Fixes a type confusion leading to `CHECK`-failure based denial of service ([CVE-2022-29209](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29209))
* Updates `curl` to `7.83.1` to handle ([CVE-2022-22576](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-22576), ([CVE-2022-27774](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27774), ([CVE-2022-27775](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27775), ([CVE-2022-27776](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27776), ([CVE-2022-27778](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27778), ([CVE-2022-27779](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27779), ([CVE-2022-27780](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27780), ([CVE-2022-27781](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27781), ([CVE-2022-27782](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-27782) and ([CVE-2022-30115](https://cve.mitre.org/cgi-bin/cvename.cgi?name=VE-2022-30115)
* Updates `zlib` to `1.2.12` after `1.2.11` was pulled due to [security issue](https://www.openwall.com/lists/oss-security/2022/03/28/1)

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29204
• https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14
• https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md
• https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147
• https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943
• https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
• https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
• https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1
• https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hx9q-2mx4-m4pg