Vulnerability-Lookup

CNVD-2016-09604

Vulnerability from cnvd - Published: 2016-10-20

Title

Potrace 'decompose.c'内存破坏漏洞

Description

potrace是软件开发者Peter Selinger所研发的一套位图图片处理工具。该工具提供添加平滑效果、自由缩放图片等功能。 Potrace 1.13版本中存在内存破坏漏洞。攻击者可利用该漏洞执行任意代码，造成拒绝服务（内存破坏）。

Severity

高

Formal description

目前厂商还没有提供此漏洞的相关补丁或者升级程序，建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://potrace.sourceforge.net/

Reference

http://www.securityfocus.com/bid/93470

Impacted products

Name
Potrace Potrace 1.13

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "93470"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8685"
    }
  },
  "description": "potrace\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Peter Selinger\u6240\u7814\u53d1\u7684\u4e00\u5957\u4f4d\u56fe\u56fe\u7247\u5904\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u6dfb\u52a0\u5e73\u6ed1\u6548\u679c\u3001\u81ea\u7531\u7f29\u653e\u56fe\u7247\u7b49\u529f\u80fd\u3002\r\n\r\nPotrace 1.13\u7248\u672c\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u7834\u574f\uff09\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u8fd8\u6ca1\u6709\u63d0\u4f9b\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u8865\u4e01\u6216\u8005\u5347\u7ea7\u7a0b\u5e8f\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u7684\u4e3b\u9875\u4ee5\u83b7\u53d6\u6700\u65b0\u7248\u672c\uff1a \r\nhttp://potrace.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09604",
  "openTime": "2016-10-20",
  "products": {
    "product": "Potrace Potrace 1.13"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93470",
  "serverity": "\u9ad8",
  "submitTime": "2016-10-13",
  "title": "Potrace \u0027decompose.c\u0027\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2016-8685 (GCVE-0-2016-8685)

Vulnerability from cvelistv5 – Published: 2017-01-31 22:00 – Updated: 2024-08-06 02:27

Summary

The findnext function in decompose.c in potrace 1.13 allows remote attackers to cause a denial of service (invalid memory access and crash) via a crafted BMP image.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.securityfocus.com/bid/93470	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/1…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/10/16/9	mailing-listx_refsource_MLIST
https://blogs.gentoo.org/ago/2016/08/29/potrace-i…	x_refsource_MISC

Date Public

2016-08-29 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.

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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.