Vulnerability-Lookup

CNVD-2017-05513

Vulnerability from cnvd - Published: 2017-04-27

Title

Artifex Software Ghostscript拒绝服务漏洞

Description

Ghostscript是一套建基于Adobe、PostScript及可移植文档格式（PDF）的页面描述语言等而编译成的自由软件。 Artifex Software Ghostscript 9.20版本存在拒绝服务漏洞，允许远程攻击者通过精心设计的文件导致拒绝服务（NULL指针解引用和应用程序崩溃）。

Severity

中

Patch Name

Artifex Software Ghostscript拒绝服务漏洞的补丁

Patch Description

Ghostscript是一套建基于Adobe、PostScript及可移植文档格式（PDF）的页面描述语言等而编译成的自由软件。 Artifex Software Ghostscript 9.20版本存在拒绝服务漏洞，允许远程攻击者通过精心设计的文件导致拒绝服务（NULL指针解引用和应用程序崩溃）。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://bugs.ghostscript.com/show_bug.cgi?id=697548

Reference

https://bugs.ghostscript.com/show_bug.cgi?id=697548

Impacted products

Name
Artifex Software Ghostscript 9.20

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5951",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5951"
    }
  },
  "description": "Ghostscript\u662f\u4e00\u5957\u5efa\u57fa\u4e8eAdobe\u3001PostScript\u53ca\u53ef\u79fb\u690d\u6587\u6863\u683c\u5f0f\uff08PDF\uff09\u7684\u9875\u9762\u63cf\u8ff0\u8bed\u8a00\u7b49\u800c\u7f16\u8bd1\u6210\u7684\u81ea\u7531\u8f6f\u4ef6\u3002 \r\n\r\nArtifex Software Ghostscript 9.20\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08NULL\u6307\u9488\u89e3\u5f15\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Kamil Frankowicz",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://bugs.ghostscript.com/show_bug.cgi?id=697548",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05513",
  "openTime": "2017-04-27",
  "patchDescription": "Ghostscript\u662f\u4e00\u5957\u5efa\u57fa\u4e8eAdobe\u3001PostScript\u53ca\u53ef\u79fb\u690d\u6587\u6863\u683c\u5f0f\uff08PDF\uff09\u7684\u9875\u9762\u63cf\u8ff0\u8bed\u8a00\u7b49\u800c\u7f16\u8bd1\u6210\u7684\u81ea\u7531\u8f6f\u4ef6\u3002 \r\n\r\nArtifex Software Ghostscript 9.20\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08NULL\u6307\u9488\u89e3\u5f15\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "Artifex Software Ghostscript\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Artifex Software  Ghostscript 9.20"
  },
  "referenceLink": "https://bugs.ghostscript.com/show_bug.cgi?id=697548",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-05",
  "title": "Artifex Software Ghostscript\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-5951 (GCVE-0-2017-5951)

Vulnerability from cvelistv5 – Published: 2017-04-03 05:44 – Updated: 2024-08-05 15:18

Summary

The mem_get_bits_rectangle function in base/gdevmem.c in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.debian.org/security/2017/dsa-3838	vendor-advisoryx_refsource_DEBIAN
https://bugs.ghostscript.com/show_bug.cgi?id=697548	x_refsource_MISC
http://www.securityfocus.com/bid/98665	vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201708-06	vendor-advisoryx_refsource_GENTOO

Date Public

2017-04-03 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.