Vulnerability-Lookup

CNVD-2016-08562

Vulnerability from cnvd - Published: 2016-10-10

Title

libstorage不安全文件权限漏洞

Description

libstorage是一种开源的基于Linux便携式和可移动存储插件框架。 libstorage存在不安全文件权限漏洞。本地攻击者可以通过获得对文件的访问和提取它的敏感信息。

Severity

低

Patch Name

libstorage不安全文件权限漏洞的补丁

Patch Description

libstorage是一种开源的基于Linux便携式和可移动存储插件框架。 libstorage存在不安全文件权限漏洞。本地攻击者可以通过获得对文件的访问和提取它的敏感信息。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://github.com/openSUSE/libstorage-ng/pull/123

Reference

http://www.securityfocus.com/bid/93169

Impacted products

Name
emccode libstorage 0

Show details on source website

JSON

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    "bid": {
      "bidNumber": "93169"
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    "cve": {
      "cveNumber": "CVE-2016-5746"
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  "discovererName": "Security Response Team",
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  "number": "CNVD-2016-08562",
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  "products": {
    "product": "emccode libstorage 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93169",
  "serverity": "\u4f4e",
  "submitTime": "2016-09-28",
  "title": "libstorage\u4e0d\u5b89\u5168\u6587\u4ef6\u6743\u9650\u6f0f\u6d1e"
}

CVE-2016-5746 (GCVE-0-2016-5746)

Vulnerability from cvelistv5 – Published: 2016-09-26 15:00 – Updated: 2024-08-06 01:07

Summary

libstorage, libstorage-ng, and yast-storage improperly store passphrases for encrypted storage devices in a temporary file on disk, which might allow local users to obtain sensitive information by reading the file, as demonstrated by /tmp/libstorage-XXXXXX/pwdf.

Severity

No CVSS data available.

CWE

Assigner

microfocus

References

10 references

URL	Tags
https://github.com/openSUSE/libstorage/pull/162	x_refsource_CONFIRM
https://github.com/yast/yast-storage/pull/224	x_refsource_CONFIRM
https://github.com/yast/yast-storage/pull/226	x_refsource_CONFIRM
https://bugzilla.suse.com/show_bug.cgi?id=986971	x_refsource_CONFIRM
https://github.com/yast/yast-storage/pull/227	x_refsource_CONFIRM
https://github.com/openSUSE/libstorage-ng/pull/123	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/93169	vdb-entryx_refsource_BID
https://github.com/yast/yast-storage/pull/223	x_refsource_CONFIRM
https://github.com/openSUSE/libstorage/pull/163	x_refsource_CONFIRM

Date Public

2016-09-08 00:00

Show details on NVD website

JSON

To clipboard

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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.