Vulnerability-Lookup

CNVD-2020-45114

Vulnerability from cnvd - Published: 2020-08-09

Title

KDE Ark目录遍历漏洞

Description

KDE Ark是一种支持多种格式的图形文件压缩/解压缩实用程序。 KDE Ark 20.08.0之前版本中的kerfuffle/jobs.cpp存在../目录遍历漏洞。攻击者可通过特制存档文件利用该漏洞将文件安装到提取目录之外。

Severity

中

Patch Name

KDE Ark目录遍历漏洞的补丁

Patch Description

KDE Ark是一种支持多种格式的图形文件压缩/解压缩实用程序。 KDE Ark 20.08.0之前版本中的kerfuffle/jobs.cpp存在../目录遍历漏洞。攻击者可通过特制存档文件利用该漏洞将文件安装到提取目录之外。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://kde.org/info/security/advisory-20200730-1.txt

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-16116

Impacted products

Name
KDE Ark <20.08.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-16116",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-16116"
    }
  },
  "description": "KDE Ark\u662f\u4e00\u79cd\u652f\u6301\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u5f62\u6587\u4ef6\u538b\u7f29/\u89e3\u538b\u7f29\u5b9e\u7528\u7a0b\u5e8f\u3002\n\nKDE Ark 20.08.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684kerfuffle/jobs.cpp\u5b58\u5728../\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u5b58\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6587\u4ef6\u5b89\u88c5\u5230\u63d0\u53d6\u76ee\u5f55\u4e4b\u5916\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kde.org/info/security/advisory-20200730-1.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-45114",
  "openTime": "2020-08-09",
  "patchDescription": "KDE Ark\u662f\u4e00\u79cd\u652f\u6301\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u5f62\u6587\u4ef6\u538b\u7f29/\u89e3\u538b\u7f29\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nKDE Ark 20.08.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684kerfuffle/jobs.cpp\u5b58\u5728../\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u5b58\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6587\u4ef6\u5b89\u88c5\u5230\u63d0\u53d6\u76ee\u5f55\u4e4b\u5916\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": "KDE Ark\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "KDE Ark \u003c20.08.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-16116",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-04",
  "title": "KDE Ark\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-16116 (GCVE-0-2020-16116)

Vulnerability from cvelistv5 – Published: 2020-08-03 19:34 – Updated: 2024-08-04 13:37

Summary

In kerfuffle/jobs.cpp in KDE Ark before 20.08.0, a crafted archive can install files outside the extraction directory via ../ directory traversal.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://github.com/KDE/ark/commits/master	x_refsource_MISC
https://www.debian.org/security/2020/dsa-4738	x_refsource_CONFIRM
https://kde.org/info/security/advisory-20200730-1.txt	x_refsource_CONFIRM
https://invent.kde.org/utilities/ark/-/commit/0df…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/202008-03	vendor-advisoryx_refsource_GENTOO
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://usn.ubuntu.com/4461-1/	vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

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

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