Vulnerability-Lookup

CNVD-2020-23208

Vulnerability from cnvd - Published: 2020-04-17

Title

KDE Okular输入验证错误漏洞

Description

KDE Okular是KDE社区的一款开源的通用文档查看器。 KDE Okular 1.10.0之前版本中存在输入验证错误漏洞，攻击者可借助特制的PDF文件利用该漏洞在系统上执行任意代码。

Severity

中

Patch Name

KDE Okular输入验证错误漏洞的补丁

Patch Description

KDE Okular是KDE社区的一款开源的通用文档查看器。 KDE Okular 1.10.0之前版本中存在输入验证错误漏洞，攻击者可借助特制的PDF文件利用该漏洞在系统上执行任意代码。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-20200312-1.txt

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9359

Impacted products

Name
KDE okular <1.10.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9359"
    }
  },
  "description": "KDE Okular\u662fKDE\u793e\u533a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u901a\u7528\u6587\u6863\u67e5\u770b\u5668\u3002\n\nKDE Okular 1.10.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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-20200312-1.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23208",
  "openTime": "2020-04-17",
  "patchDescription": "KDE Okular\u662fKDE\u793e\u533a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u901a\u7528\u6587\u6863\u67e5\u770b\u5668\u3002\r\n\r\nKDE Okular 1.10.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 Okular\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "KDE okular \u003c1.10.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9359",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-25",
  "title": "KDE Okular\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-9359 (GCVE-0-2020-9359)

Vulnerability from cvelistv5 – Published: 2020-03-24 13:29 – Updated: 2024-08-04 10:26

Summary

KDE Okular before 1.10.0 allows code execution via an action link in a PDF document.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

8 references

URL	Tags
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://invent.kde.org/kde/okular/-/commit/6a93a0…	x_refsource_CONFIRM
https://kde.org/info/security/advisory-20200312-1.txt	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/202007-47	vendor-advisoryx_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

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          },
          {
            "tags": [
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            ],
            "url": "https://invent.kde.org/kde/okular/-/commit/6a93a033b4f9248b3cd4d04689b8391df754e244"
          },
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          },
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            "name": "[debian-lts-announce] 20200325 [SECURITY] [DLA 2159-1] okular security update",
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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.

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.

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CNVD-2020-23208

CVE-2020-9359 (GCVE-0-2020-9359)

Tags

Sightings

Nomenclature

Related by attack behaviour