CVE-2022-1941 (GCVE-0-2022-1941)

Vulnerability from cvelistv5 – Published: 2022-09-22 00:00 – Updated: 2024-08-03 00:24
VLAI?
Title
Out of Memory issue in ProtocolBuffers for cpp and python
Summary
A parsing vulnerability for the MessageSet type in the ProtocolBuffers versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 3.21.5 for protobuf-cpp, and versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 4.21.5 for protobuf-python can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against services receiving unsanitized input. We recommend upgrading to versions 3.18.3, 3.19.5, 3.20.2, 3.21.6 for protobuf-cpp and 3.18.3, 3.19.5, 3.20.2, 4.21.6 for protobuf-python. Versions for 3.16 and 3.17 are no longer updated.
Severity ?
No CVSS data available.
CWE
  • CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
Impacted products
Vendor Product Version
Google LLC protobuf-cpp Affected: unspecified , ≤ 3.16.1 (custom)
Affected: unspecified , ≤ 3.17.3 (custom)
Affected: unspecified , ≤ 3.18.2 (custom)
Affected: unspecified , ≤ 3.19.4 (custom)
Affected: unspecified , ≤ 3.20.1 (custom)
Affected: unspecified , ≤ 3.21.5 (custom)
Create a notification for this product.
Google LLC protobuf-python Affected: unspecified , ≤ 3.16.1 (custom)
Affected: unspecified , ≤ 3.17.3 (custom)
Affected: unspecified , ≤ 3.18.2 (custom)
Affected: unspecified , ≤ 3.19.4 (custom)
Affected: unspecified , ≤ 3.20.1 (custom)
Affected: unspecified , ≤ 4.21.5 (custom)
Create a notification for this product.
Credits
CluterFuzz - https://google.github.io/clusterfuzz/
Show details on NVD website
To clipboard 

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  }
}


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Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.