CVE-2022-35987
`CHECK` fail in `DenseBincount` in TensorFlow
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
TensorFlow is an open source platform for machine learning. `DenseBincount` assumes its input tensor `weights` to either have the same shape as its input tensor `input` or to be length-0. A different `weights` shape will trigger a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit bf4c14353c2328636a18bfad1e151052c81d5f43. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
TensorFlow es una plataforma de código abierto para el aprendizaje automático. "DenseBincount" asume que su tensor de entrada "pesos" presenta la misma forma que su tensor de entrada "input" o es de longitud 0. Una forma diferente de "weights" desencadenará un fallo de "CHECK" que puede ser usado para desencadenar un ataque de denegación de servicio. Hemos parcheado el problema en el commit bf4c14353c2328636a18bfad1e151052c81d5f43 de GitHub. La corrección será incluida en TensorFlow versión 2.10.0. También seleccionaremos este compromiso en TensorFlow versión 2.9.1, TensorFlow versión 2.8.1, y TensorFlow versión 2.7.2, ya que estos también están afectados y todavía están en el rango admitido. No se presentan mitigaciones conocidas para este problema
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-07-15 CVE Reserved
- 2022-09-16 CVE Published
- 2024-04-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-617: Reachable Assertion
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-w62h-8xjm-fv49 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/tensorflow/tensorflow/commit/bf4c14353c2328636a18bfad1e151052c81d5f43 | 2022-09-20 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | < 2.7.2 Search vendor "Google" for product "Tensorflow" and version " < 2.7.2" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | >= 2.8.0 < 2.8.1 Search vendor "Google" for product "Tensorflow" and version " >= 2.8.0 < 2.8.1" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | >= 2.9.0 < 2.9.1 Search vendor "Google" for product "Tensorflow" and version " >= 2.9.0 < 2.9.1" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.10 Search vendor "Google" for product "Tensorflow" and version "2.10" | rc0 |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.10 Search vendor "Google" for product "Tensorflow" and version "2.10" | rc1 |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.10 Search vendor "Google" for product "Tensorflow" and version "2.10" | rc2 |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.10 Search vendor "Google" for product "Tensorflow" and version "2.10" | rc3 |
Affected
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