CVE-2022-35982
Segfault in `SparseBincount` in TensorFlow
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
TensorFlow is an open source platform for machine learning. If `SparseBincount` is given inputs for `indices`, `values`, and `dense_shape` that do not make a valid sparse tensor, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 40adbe4dd15b582b0210dfbf40c243a62f5119fa. 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. Si "SparseBincount" recibe entradas para "indices", "values" y "dense_shape" que no forman un tensor disperso válido, resulta en un segfault que puede usarse para desencadenar un ataque de denegación de servicio. Hemos parcheado el problema en el commit 40adbe4dd15b582b0210dfbf40c243a62f5119fa 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-20: Improper Input Validation
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-397c-5g2j-qxpv | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/tensorflow/tensorflow/commit/40adbe4dd15b582b0210dfbf40c243a62f5119fa | 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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