cnvd - cnvd-2020-52438

cnvd-2020-52438

Vulnerability from cnvd

Title: Sylabs Singularity存在未明漏洞（CNVD-2020-52438）

Description:

Singularity是一款基于Linux平台的用于独立运行应用程序的容器平台。

Sylabs Singularity 3.0版本至3.5版本中存在安全漏洞。攻击者可利用该漏洞绕过ECL保护。

Severity: 中

Patch Name: Sylabs Singularity存在未明漏洞（CNVD-2020-52438）的补丁

Patch Description:

Singularity是一款基于Linux平台的用于独立运行应用程序的容器平台。

Sylabs Singularity 3.0版本至3.5版本中存在安全漏洞。攻击者可利用该漏洞绕过ECL保护。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/hpcng/singularity/security/advisories/GHSA-pmfr-63c2-jr5c

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-13845

Impacted products

Name
Sylabs Singularity >=3.0，<=3.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13845",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13845"
    }
  },
  "description": "Singularity\u662f\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u72ec\u7acb\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u5e73\u53f0\u3002\n\nSylabs Singularity 3.0\u7248\u672c\u81f33.5\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7ECL\u4fdd\u62a4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/hpcng/singularity/security/advisories/GHSA-pmfr-63c2-jr5c",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52438",
  "openTime": "2020-09-17",
  "patchDescription": "Singularity\u662f\u4e00\u6b3e\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u72ec\u7acb\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u5e73\u53f0\u3002\r\n\r\nSylabs Singularity 3.0\u7248\u672c\u81f33.5\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7ECL\u4fdd\u62a4\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",
  "patchName": "Sylabs Singularity\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-52438\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Sylabs Singularity \u003e=3.0\uff0c\u003c=3.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13845",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-22",
  "title": "Sylabs Singularity\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-52438\uff09"
}

CVE-2020-13845 (GCVE-0-2020-13845)

Vulnerability from cvelistv5

Published

2020-07-14 17:23

Modified

2024-08-04 12:32

Severity ?

CWE

Summary

Sylabs Singularity 3.0 through 3.5 has Improper Validation of an Integrity Check Value. Image integrity is not validated when an ECL policy is enforced. The fingerprint required by the ECL is compared against the signature object descriptor(s) in the SIF file, rather than to a cryptographically validated signature.

References

▼	URL	Tags
	https://medium.com/sylabs	x_refsource_MISC
	https://github.com/hpcng/singularity/security/advisories/GHSA-pmfr-63c2-jr5c	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00046.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00053.html	vendor-advisory, x_refsource_SUSE

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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