CVE-2022-29197
Missing validation causes denial of service in TensorFlow via `UnsortedSegmentJoin`
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.UnsortedSegmentJoin` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `num_segments` is a scalar but there is no validation for this before accessing its value. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
TensorFlow es una plataforma de código abierto para el aprendizaje automático. En versiones anteriores a 2.9.0, 2.8.1, 2.7.2 y 2.6.4, la implementación de "tf.raw_ops.UnsortedSegmentJoin" no comprobaba completamente los argumentos de entrada. Esto resulta en un fallo de "CHECK" que puede ser usado para desencadenar un ataque de denegación de servicio. El código asume que "num_segments" es un escalar pero no es comprobado antes de acceder a su valor. Las versiones 2.9.0, 2.8.1, 2.7.2 y 2.6.4 contienen un parche para este problema
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-04-13 CVE Reserved
- 2022-05-20 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2024-08-11 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
CAPEC
References (7)
| URL | Date | SRC |
|---|---|---|
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hrg5-737c-2p56 | 2024-08-03 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/tensorflow/tensorflow/commit/13d38a07ce9143e044aa737cfd7bb759d0e9b400 | 2022-05-26 |
| 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" | < 2.6.4 Search vendor "Google" for product "Tensorflow" and version " < 2.6.4" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | >= 2.7.0 < 2.7.2 Search vendor "Google" for product "Tensorflow" and version " >= 2.7.0 < 2.7.2" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.7.0 Search vendor "Google" for product "Tensorflow" and version "2.7.0" | - |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.7.0 Search vendor "Google" for product "Tensorflow" and version "2.7.0" | rc0 |
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.7.0 Search vendor "Google" for product "Tensorflow" and version "2.7.0" | rc1 |
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.8.0 Search vendor "Google" for product "Tensorflow" and version "2.8.0" | rc0 |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.8.0 Search vendor "Google" for product "Tensorflow" and version "2.8.0" | rc1 |
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.9.0 Search vendor "Google" for product "Tensorflow" and version "2.9.0" | rc0 |
Affected
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| Google Search vendor "Google" | Tensorflow Search vendor "Google" for product "Tensorflow" | 2.9.0 Search vendor "Google" for product "Tensorflow" and version "2.9.0" | rc1 |
Affected
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