Vulnerability-Lookup

CNVD-2019-23124

Vulnerability from cnvd - Published: 2019-07-17

Title

Google API C++ Client存在未明漏洞

Description

Google API C++ Client是美国谷歌（Google）的一款基于C++的Google API客户端库。 Google API C++ Client 2019-04-10之前版本中存在未明漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Google API C++ Client存在未明漏洞的补丁

Patch Description

Google API C++ Client是美国谷歌（Google）的一款基于C++的Google API客户端库。 Google API C++ Client 2019-04-10之前版本中存在未明漏洞。攻击者可利用该漏洞造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/google/google-api-cpp-client/pull/58

Reference

https://github.com/google/google-api-cpp-client/pull/58

Impacted products

Name
Google API C++ Client <2019-04-10

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JSON

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  "number": "CNVD-2019-23124",
  "openTime": "2019-07-17",
  "patchDescription": "Google API C++ Client\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u7684\u4e00\u6b3e\u57fa\u4e8eC++\u7684Google API\u5ba2\u6237\u7aef\u5e93\u3002\r\n\r\nGoogle API C++ Client 2019-04-10\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
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  "products": {
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  "referenceLink": "https://github.com/google/google-api-cpp-client/pull/58",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-03",
  "title": "Google API C++ Client\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2018-20840 (GCVE-0-2018-20840)

Vulnerability from cvelistv5 – Published: 2019-05-30 15:58 – Updated: 2024-08-05 12:12

Summary

An unhandled exception vulnerability exists during Google Sign-In with Google API C++ Client before 2019-04-10. It potentially causes an outage of third-party services that were not designed to recover from exceptions. On the client, ID token handling can cause an unhandled exception because of misinterpretation of an integer as a string, resulting in denial-of-service and then other users can no longer login/sign-in to the affected third-party service. Once this third-party service uses Google Sign-In with google-api-cpp-client, a malicious user can trigger this client/auth/oauth2_authorization.cc vulnerability by requesting the client to receive the ID token from a Google authentication server.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/google/google-api-cpp-client/pull/58	x_refsource_MISC
https://github.com/google/google-api-cpp-client/i…	x_refsource_MISC

Show details on NVD website

JSON

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.