OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access

An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data file path, an authenticated user may convince systems to...

OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access

An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data file path, an authenticated user may convince systems to...

Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

Docassemble unauthorized access through URL manipulation

ImpactThe vulnerability allows attackers to gain unauthorized access to information on the system through URL manipulation. It affects versions 1.4.53 to 1.4.96. PatchesThe vulnerability has been patched in version 1.4.97 of the master branch. The Docker image on docker.io has been patched...

Apache Airflow missing Certificate Validation

Apache Airflow SMTP Provider before 1.3.0, Apache Airflow IMAP Provider before 3.3.0, andApache Airflow before 2.7.0 are affected by theValidation of OpenSSL Certificate vulnerability.The default SSL context with SSL library did not check a server's X.509certificate. Instead, the code accepted an...

Information disclosure in AccessControl

ImpactPython's "format" functionality allows someone controlling the format string to "read" objects accessible recursively via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown getattr and getitem, not the policy...

Apache Airflow Celery provider Insertion of Sensitive Information into Log File vulnerability

Insertion of Sensitive Information into Log File vulnerability in Apache Airflow Celery provider, Apache Airflow.Sensitive information logged as clear text when rediss, amqp, rpc protocols are used as Celery result backendNote: thevulnerability is about the information exposed in the logs not abo...

JupyterLab vulnerable to potential authentication and CSRF tokens leak

ImpactUsers of JupyterLab who click on a malicious link may get their Authorization and XSRFToken tokens exposed to a third party when running an older jupyter-server version. PatchesJupyterLab 4.1.0b2, 4.0.11, and 3.6.7 were patched. WorkaroundsNo workaround has been identified, however users...

JupyterLab vulnerable to SXSS in Markdown Preview

ImpactThe vulnerability depends on user interaction by opening a malicious notebook with Markdown cells, or Markdown file using JupyterLab preview feature.A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user...

Apache Airflow CNCF Kubernetes provider, Apache Airflow: Kubernetes configuration file saved without encryption in the Metadata and logged as plain text in the Triggerer service

Since version 5.2.0, when using deferrable mode with the path of a Kubernetes configuration file for authentication, the Airflow worker serializes this configuration file as a dictionary and sends it to the triggerer by storing it in metadata without any encryption. Additionally, if used with an...

TensorFlow Denial of Service vulnerability

ImpactA malicious invalid input crashes a tensorflow model Check Failed and can be used to trigger a denial of service attack.To minimize the bug, we built a simple single-layer TensorFlow model containing a Convolution3DTranspose layer, which works well with expected inputs and can be deployed i...

Apache Airflow missing Certificate Validation

Apache Airflow SMTP Provider before 1.3.0, Apache Airflow IMAP Provider before 3.3.0, andApache Airflow before 2.7.0 are affected by theValidation of OpenSSL Certificate vulnerability.The default SSL context with SSL library did not check a server's X.509certificate. Instead, the code accepted an...

pypdf and PyPDF2 possible Infinite Loop when a comment isn't followed by a character

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to an infinite loop if parsecontentstream is executed. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case if the...

Apache Airflow ODBC Provider, Apache Airflow MSSQL Provider Improper Input Validation vulnerability

Input Validation vulnerability in Apache Software Foundation Apache Airflow ODBC Provider, Apache Software Foundation Apache Airflow MSSQL Provider.Thisvulnerability is considered low since it requires DAG code to use getsqlalchemyconnection and someone with access to connection resources...

Authenticated Local Privilege Escalation vulnerability in Intel Optimization for Tensorflow

Improper buffer restrictions in the IntelR Optimization for Tensorflow software before version 2.12 may allow an authenticated user to potentially enable escalation of privilege via local access...

Authenticated Local Privilege Escalation vulnerability in Intel Optimization for Tensorflow

Improper buffer restrictions in the IntelR Optimization for Tensorflow software before version 2.12 may allow an authenticated user to potentially enable escalation of privilege via local access...

TensorFlow has Null Pointer Error in TensorArrayConcatV2

ImpactWhen ctx-stepcontainter is a null ptr, the Lookup function will be executed with a null pointer.pythonimport tensorflow as tftf.rawops.TensorArrayConcatV2handle='a', 'b', flowin = 0.1, dtype=tf.int32, elementshapeexcept0=1 PatchesWe have patched the issue in GitHub commit...

TensorFlow vulnerable to seg fault in `tf.raw_ops.Print`

ImpactWhen the parameter summarize of tf.rawops.Print is zero, the new method SummarizeArray will reference to a nullptr, leading to a seg fault.pythonimport tensorflow as tftf.rawops.Printinput = tf.constant1, 1, 1, 1,dtype=tf.int32, data = False, False, False, False, False, False, False, False,...

TensorFlow vulnerable to Out-of-Bounds Read in DynamicStitch

ImpactIf the parameter indices for DynamicStitch does not match the shape of the parameter data, it can trigger an stack OOB read.pythonimport tensorflow as tffunc = tf.rawops.DynamicStitchpara='indices': 0xdeadbeef, 405, 519, 758, 1015, 'data': 110.27793884277344, 120.29475402832031,...

TensorFlow vulnerable to Out-of-Bounds Read in DynamicStitch

ImpactIf the parameter indices for DynamicStitch does not match the shape of the parameter data, it can trigger an stack OOB read.pythonimport tensorflow as tffunc = tf.rawops.DynamicStitchpara='indices': 0xdeadbeef, 405, 519, 758, 1015, 'data': 110.27793884277344, 120.29475402832031,...

TensorFlow vulnerable to seg fault in `tf.raw_ops.Print`

ImpactWhen the parameter summarize of tf.rawops.Print is zero, the new method SummarizeArray will reference to a nullptr, leading to a seg fault.pythonimport tensorflow as tftf.rawops.Printinput = tf.constant1, 1, 1, 1,dtype=tf.int32, data = False, False, False, False, False, False, False, False,...

TensorFlow has Heap-buffer-overflow in AvgPoolGrad

Impactpythonimport osos.environ'TFENABLEONEDNNOPTS' = '0'import tensorflow as tfprinttf.versionwith tf.device"CPU": ksize = 1, 40, 128, 1 strides = 1, 128, 128, 30 padding = "SAME" dataformat = "NHWC" originputshape = 11, 9, 78, 9 grad = tf.saturatecasttf.random.uniform16, 16, 16, 16, minval=-128...

TensorFlow vulnerable to integer overflow in EditDistance

ImpactTFversion 2.11.0 //tensorflow/core/ops/arrayops.cc:1067 const Tensor hypothesisshapet = c-inputtensor2; std::vector dimshypothesisshapet-NumElements - 1; for int i = 0; i MakeDimstd::maxhvaluesi, tvaluesi; if hypothesisshapet is empty, hypothesisshapet-NumElements - 1 will be integer...

TensorFlow vulnerable to integer overflow in EditDistance

ImpactTFversion 2.11.0 //tensorflow/core/ops/arrayops.cc:1067 const Tensor hypothesisshapet = c-inputtensor2; std::vector dimshypothesisshapet-NumElements - 1; for int i = 0; i MakeDimstd::maxhvaluesi, tvaluesi; if hypothesisshapet is empty, hypothesisshapet-NumElements - 1 will be integer...

TensorFlow has Null Pointer Error in TensorArrayConcatV2

ImpactWhen ctx-stepcontainter is a null ptr, the Lookup function will be executed with a null pointer.pythonimport tensorflow as tftf.rawops.TensorArrayConcatV2handle='a', 'b', flowin = 0.1, dtype=tf.int32, elementshapeexcept0=1 PatchesWe have patched the issue in GitHub commit...

TensorFlow has Floating Point Exception in AvgPoolGrad with XLA

ImpactIf the stride and window size are not positive for tf.rawops.AvgPoolGrad, it can give an FPE.pythonimport tensorflow as tfimport numpy as [email protected]=Truedef test: y = tf.rawops.AvgPoolGradoriginputshape=1,0,0,0, grad=0.39117979, ksize=1,0,0,0, strides=1,0,0,0, padding="SAME",...

TensorFlow has Null Pointer Error in QuantizedMatMulWithBiasAndDequantize

ImpactNPE in QuantizedMatMulWithBiasAndDequantize with MKL enable pythonimport tensorflow as tffunc = tf.rawops.QuantizedMatMulWithBiasAndDequantizepara='a': tf.constant138, dtype=tf.quint8, 'b': tf.constant4, dtype=tf.qint8, 'bias': 31.81644630432129, 47.21876525878906, 109.95201110839844,...

TensorFlow has Floating Point Exception in AvgPoolGrad with XLA

ImpactIf the stride and window size are not positive for tf.rawops.AvgPoolGrad, it can give an FPE.pythonimport tensorflow as tfimport numpy as [email protected]=Truedef test: y = tf.rawops.AvgPoolGradoriginputshape=1,0,0,0, grad=0.39117979, ksize=1,0,0,0, strides=1,0,0,0, padding="SAME",...

TensorFlow vulnerable to segfault when opening multiframe gif

ImpactInteger overflow occurs when 2^31 = numframes height width channels 2^32, for example Full HD screencast of at least 346 frames.pythonimport urllib.requestdat =...

TensorFlow has Floating Point Exception in AudioSpectrogram

Impactversion:2.11.0 //core/ops/audioops.cc:70Status SpectrogramShapeFnInferenceContext c ShapeHandle input; TFRETURNIFERRORc-WithRankc-input0, 2, ; int32t windowsize; TFRETURNIFERRORc-GetAttr"windowsize", size; int32t stride; TFRETURNIFERRORc-GetAttr"stride", ; .....1DimensionHandle inputlength ...

TensorFlow vulnerable to segfault when opening multiframe gif

ImpactInteger overflow occurs when 2^31 = numframes height width channels 2^32, for example Full HD screencast of at least 346 frames.pythonimport urllib.requestdat =...

TensorFlow has Floating Point Exception in AudioSpectrogram

Impactversion:2.11.0 //core/ops/audioops.cc:70Status SpectrogramShapeFnInferenceContext c ShapeHandle input; TFRETURNIFERRORc-WithRankc-input0, 2, ; int32t windowsize; TFRETURNIFERRORc-GetAttr"windowsize", size; int32t stride; TFRETURNIFERRORc-GetAttr"stride", ; .....1DimensionHandle inputlength ...

TensorFlow has Null Pointer Error in SparseSparseMaximum

ImpactWhen SparseSparseMaximum is given invalid sparse tensors as inputs, it can give an NPE. pythonimport tensorflow as tftf.rawops.SparseSparseMaximum aindices=1, avalues = 0.1 , ashape = 2, bindices=, bvalues =2 , bshape = 2, PatchesWe have patched the issue in GitHub commit...

TensorFlow has Null Pointer Error in SparseSparseMaximum

ImpactWhen SparseSparseMaximum is given invalid sparse tensors as inputs, it can give an NPE. pythonimport tensorflow as tftf.rawops.SparseSparseMaximum aindices=1, avalues = 0.1 , ashape = 2, bindices=, bvalues =2 , bshape = 2, PatchesWe have patched the issue in GitHub commit...

TensorFlow has Floating Point Exception in TensorListSplit with XLA

ImpactFPE in TensorListSplit with XLA pythonimport tensorflow as tffunc = tf.rawops.TensorListSplitpara = 'tensor': 1, 'elementshape': -1, 'lengths': [email protected]=Truedef fuzzjit: y = funcpara return yprintfuzzjit PatchesWe have patched the issue in GitHub commit...

TensorFlow has Null Pointer Error in LookupTableImportV2

ImpactThe function tf.rawops.LookupTableImportV2 cannot handle scalars in the values parameter and gives an NPE.pythonimport tensorflow as tfv = [email protected]=Truedef test: func = tf.rawops.LookupTableImportV2 para='tablehandle': v.handle,'keys': 62.98910140991211,...

TensorFlow has segmentation fault in tfg-translate

ImpactOut-of-bounds access due to mismatched integer type sizes in ValueMap::Manager::GetValueOrCreatePlaceholder. Bug with tfg-translate call to InitMlir. The problem happens with generic functions, as it is already handled for non-generic functions. This is because they, unlike non-generic...

TensorFlow has Null Pointer Error in LookupTableImportV2

ImpactThe function tf.rawops.LookupTableImportV2 cannot handle scalars in the values parameter and gives an NPE.pythonimport tensorflow as tfv = [email protected]=Truedef test: func = tf.rawops.LookupTableImportV2 para='tablehandle': v.handle,'keys': 62.98910140991211,...

TensorFlow has Floating Point Exception in TensorListSplit with XLA

ImpactFPE in TensorListSplit with XLA pythonimport tensorflow as tffunc = tf.rawops.TensorListSplitpara = 'tensor': 1, 'elementshape': -1, 'lengths': [email protected]=Truedef fuzzjit: y = funcpara return yprintfuzzjit PatchesWe have patched the issue in GitHub commit...

TensorFlow has Null Pointer Error in RandomShuffle with XLA enable

ImpactNPE in RandomShuffle with XLA enable pythonimport tensorflow as tffunc = tf.rawops.RandomShufflepara = 'value': 1e+20, 'seed': -4294967297, 'seed2': [email protected]=Truedef test: y = funcpara return ytest PatchesWe have patched the issue in GitHub commit...

TensorFlow has Segfault in Bincount with XLA

ImpactWhen running with XLA, tf.rawops.Bincount segfaults when given a parameter weights that is neither the same shape as parameter arr nor a length-0 tensor.pythonimport tensorflow as tffunc = tf.rawops.Bincountpara='arr': 6, 'size': 804, 'weights': 52, [email protected]=Truedef fuzzjit...

TensorFlow has Null Pointer Error in QuantizedMatMulWithBiasAndDequantize

ImpactNPE in QuantizedMatMulWithBiasAndDequantize with MKL enable pythonimport tensorflow as tffunc = tf.rawops.QuantizedMatMulWithBiasAndDequantizepara='a': tf.constant138, dtype=tf.quint8, 'b': tf.constant4, dtype=tf.qint8, 'bias': 31.81644630432129, 47.21876525878906, 109.95201110839844,...

TensorFlow has Null Pointer Error in RandomShuffle with XLA enable

ImpactNPE in RandomShuffle with XLA enable pythonimport tensorflow as tffunc = tf.rawops.RandomShufflepara = 'value': 1e+20, 'seed': -4294967297, 'seed2': [email protected]=Truedef test: y = funcpara return ytest PatchesWe have patched the issue in GitHub commit...

TensorFlow vulnerable to Out-of-Bounds Read in GRUBlockCellGrad

ImpactOut of bounds read in GRUBlockCellGradpythonfunc = tf.rawops.GRUBlockCellGradpara = 'x': 21.1, 156.2, 83.3, 115.4, 'hprev': array136.5, 136.6, 'wru': array26.7, 0.8, 47.9, 26.1, 26.2, 26.3, 'wc': array 0.4, 31.5, 0.6, 'bru': array0.1, 0.2 , dtype=float32, 'bc': 0x41414141, 'r': array0.3, 0....

TensorFlow has Segfault in Bincount with XLA

ImpactWhen running with XLA, tf.rawops.Bincount segfaults when given a parameter weights that is neither the same shape as parameter arr nor a length-0 tensor.pythonimport tensorflow as tffunc = tf.rawops.Bincountpara='arr': 6, 'size': 804, 'weights': 52, [email protected]=Truedef fuzzjit...

TensorFlow has double free in Fractional(Max/Avg)Pool

Impactnnops.fractionalavgpoolv2 and nnops.fractionalmaxpoolv2 require the first and fourth elements of their parameter poolingratio to be equal to 1.0, as pooling on batch and channel dimensions is not supported.pythonimport tensorflow as tfimport osimport numpy as npfrom tensorflow.python.ops...

TensorFlow has Floating Point Exception in TFLite in conv kernel

ImpactConstructing a tflite model with a paramater filterinputchannel of less than 1 gives a FPE. PatchesWe have patched the issue in GitHub commit 34f8368c535253f5c9cb3a303297743b62442aaa.The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1. For...

TensorFlow has double free in Fractional(Max/Avg)Pool

Impactnnops.fractionalavgpoolv2 and nnops.fractionalmaxpoolv2 require the first and fourth elements of their parameter poolingratio to be equal to 1.0, as pooling on batch and channel dimensions is not supported.pythonimport tensorflow as tfimport osimport numpy as npfrom tensorflow.python.ops...

TensorFlow has Floating Point Exception in TFLite in conv kernel

ImpactConstructing a tflite model with a paramater filterinputchannel of less than 1 gives a FPE. PatchesWe have patched the issue in GitHub commit 34f8368c535253f5c9cb3a303297743b62442aaa.The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1. For...

TensorFlow has null dereference on ParallelConcat with XLA

ImpactWhen running with XLA, tf.rawops.ParallelConcat segfaults with a nullptr dereference when given a parameter shape with rank that is not greater than zero.pythonimport tensorflow as tffunc = tf.rawops.ParallelConcatpara = 'shape': 0, 'values': [email protected]=Truedef test: y = funcpa...