cnvd - cnvd-2017-35380

cnvd-2017-35380

Vulnerability from cnvd

Title: OptiPNG缓冲区溢出漏洞

Description:

OptiPNG是一套用于图片无损压缩的工具。

OptiPNG 0.7.6版本中存在堆缓冲区溢出漏洞。远程攻击者可借助恶意制作的GIF格式文件利用该漏洞造成拒绝服务。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页及时更新： http://optipng.sourceforge.net/

Reference: https://sourceforge.net/p/optipng/bugs/69/

Impacted products

Name
OptiPNG OptiPNG 0.7.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16938"
    }
  },
  "description": "OptiPNG\u662f\u4e00\u5957\u7528\u4e8e\u56fe\u7247\u65e0\u635f\u538b\u7f29\u7684\u5de5\u5177\u3002 \r\n\r\nOptiPNG 0.7.6\u7248\u672c\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u5236\u4f5c\u7684GIF\u683c\u5f0f\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "OptiPNG",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a \r\nhttp://optipng.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35380",
  "openTime": "2017-11-29",
  "products": {
    "product": "OptiPNG OptiPNG 0.7.6"
  },
  "referenceLink": "https://sourceforge.net/p/optipng/bugs/69/",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-20",
  "title": "OptiPNG\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-16938 (GCVE-0-2017-16938)

Vulnerability from cvelistv5

Published

2017-11-24 07:00

Modified

2024-08-05 20:43

Severity ?

CWE

Summary

A global buffer overflow in OptiPNG 0.7.6 allows remote attackers to cause a denial-of-service attack or other unspecified impact with a maliciously crafted GIF format file, related to an uncontrolled loop in the LZWReadByte function of the gifread.c file.

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2017/11/msg00042.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2017/dsa-4058	vendor-advisory, x_refsource_DEBIAN
	https://sourceforge.net/p/optipng/bugs/69/	x_refsource_MISC
	https://security.gentoo.org/glsa/201801-02	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00042.html"
          },
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          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/optipng/bugs/69/"
          },
          {
            "name": "GLSA-201801-02",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201801-02"
          }
        ],
        "title": "CVE Program Container"
      }
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        }
      ],
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-02T10:57:01",
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        },
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        },
        {
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          "tags": [
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            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201801-02"
        }
      ],
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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