Vulnerability-Lookup

CNVD-2019-09117

Vulnerability from cnvd - Published: 2019-04-04

Title

Poppler空指针解引用漏洞（CNVD-2019-09117）

Description

Poppler是基于xpdf-3.0代码库的PDF渲染库。 0.70.0之前的Poppler中的_poppler_attachment_new在从poppler_annot_file_attachment_get_attachment调用时存在空指针解引用漏洞，攻击者可利用该漏洞造成拒绝服务（空指针逆向引用）。

Severity

中

Patch Name

Poppler空指针解引用漏洞（CNVD-2019-09117）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://poppler.freedesktop.org/

Reference

https://gitlab.freedesktop.org/poppler/poppler/issues/664

Impacted products

Name
Poppler Poppler <0.70.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19149"
    }
  },
  "description": "Poppler\u662f\u57fa\u4e8expdf-3.0\u4ee3\u7801\u5e93\u7684PDF\u6e32\u67d3\u5e93\u3002\n\n0.70.0\u4e4b\u524d\u7684Poppler\u4e2d\u7684_poppler_attachment_new\u5728\u4ecepoppler_annot_file_attachment_get_attachment\u8c03\u7528\u65f6\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "Poppler",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://poppler.freedesktop.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-09117",
  "openTime": "2019-04-04",
  "patchDescription": "Poppler\u662f\u57fa\u4e8expdf-3.0\u4ee3\u7801\u5e93\u7684PDF\u6e32\u67d3\u5e93\u3002\r\n\r\n0.70.0\u4e4b\u524d\u7684Poppler\u4e2d\u7684_poppler_attachment_new\u5728\u4ecepoppler_annot_file_attachment_get_attachment\u8c03\u7528\u65f6\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\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": "Poppler\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2019-09117\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Poppler Poppler \u003c0.70.0"
  },
  "referenceLink": "https://gitlab.freedesktop.org/poppler/poppler/issues/664",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-12",
  "title": "Poppler\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2019-09117\uff09"
}

CVE-2018-19149 (GCVE-0-2018-19149)

Vulnerability from cvelistv5 – Published: 2018-11-10 19:00 – Updated: 2024-08-05 11:30

Summary

Poppler before 0.70.0 has a NULL pointer dereference in _poppler_attachment_new when called from poppler_annot_file_attachment_get_attachment.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://gitlab.freedesktop.org/poppler/poppler/is…	x_refsource_MISC
http://www.securityfocus.com/bid/106031	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3837-2/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3837-1/	vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/201904-04	vendor-advisoryx_refsource_GENTOO
https://access.redhat.com/errata/RHSA-2019:2022	vendor-advisoryx_refsource_REDHAT

Date Public

2018-11-10 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://usn.ubuntu.com/3837-2/"
          },
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            "url": "https://access.redhat.com/errata/RHSA-2019:2022"
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        },
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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.
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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.

Action not permitted

CNVD-2019-09117

CVE-2018-19149 (GCVE-0-2018-19149)

Tags

Sightings

Nomenclature

Related by attack behaviour