cnvd - cnvd-2020-46481

CNVD-2020-46481

Vulnerability from cnvd - Published: 2020-08-17

Title

JetBrains Kotlin权限提升漏洞

Description

JetBrains Kotlin是捷克JetBrains公司的一款在Java虚拟机上运行的静态类型编程语言。 JetBrains Kotlin 1.4-M1版本至1.4-RC版本中存在权限提升漏洞。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

JetBrains Kotlin权限提升漏洞的补丁

Patch Description

JetBrains Kotlin是捷克JetBrains公司的一款在Java虚拟机上运行的静态类型编程语言。 JetBrains Kotlin 1.4-M1版本至1.4-RC版本中存在权限提升漏洞。目前没有详细的漏洞细节提供。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

厂商已发布了漏洞修复程序，请及时关注更新： https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-15824

Impacted products

Name
JetBrains Kotlin >=1.4-M1，<=1.4-RC

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-15824",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15824"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-46481",
  "openTime": "2020-08-17",
  "patchDescription": "JetBrains Kotlin\u662f\u6377\u514bJetBrains\u516c\u53f8\u7684\u4e00\u6b3e\u5728Java\u865a\u62df\u673a\u4e0a\u8fd0\u884c\u7684\u9759\u6001\u7c7b\u578b\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nJetBrains Kotlin 1.4-M1\u7248\u672c\u81f31.4-RC\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15824",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-10",
  "title": "JetBrains Kotlin\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-15824 (GCVE-0-2020-15824)

Vulnerability from cvelistv5 – Published: 2020-08-08 20:21 – Updated: 2024-08-04 13:30

Summary

In JetBrains Kotlin from 1.4-M1 to 1.4-RC (as Kotlin 1.3.7x is not affected by the issue. Fixed version is 1.4.0) there is a script-cache privilege escalation vulnerability due to kotlin-main-kts cached scripts in the system temp directory, which is shared by all users by default.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://lists.apache.org/thread.html/ra12c3e23b02…	mailing-listx_refsource_MLIST
	https://lists.apache.org/thread.html/ra12c3e23b02…	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2020/12/06/1	mailing-listx_refsource_MLIST
	https://lists.apache.org/thread.html/ra12c3e23b02…	mailing-listx_refsource_MLIST
	https://lists.apache.org/thread.html/ra9dab34bf86…	mailing-listx_refsource_MLIST
	https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
	https://blog.jetbrains.com/blog/2020/08/06/jetbra…	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-46481

CVE-2020-15824 (GCVE-0-2020-15824)

Tags

Sightings

Nomenclature