cnvd - cnvd-2018-17508

cnvd-2018-17508

Vulnerability from cnvd

Title: libsixel内存泄露漏洞（CNVD-2018-17508）

Description:

libsixel是一个为DEC SIXEL图形和其他转换器程序提供编码/解码实现的软件包。

libsixel 1.8.1版本中的allocator.c文件的‘sixel_allocator_new’函数存在内存泄露漏洞。远程攻击者可通过诱使用户打开特制的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，请关注厂商主页更新： https://github.com/saitoha/libsixel

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14073

Impacted products

Name
libsixel libsixel 1.8.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14073"
    }
  },
  "description": "libsixel\u662f\u4e00\u4e2a\u4e3aDEC SIXEL\u56fe\u5f62\u548c\u5176\u4ed6\u8f6c\u6362\u5668\u7a0b\u5e8f\u63d0\u4f9b\u7f16\u7801/\u89e3\u7801\u5b9e\u73b0\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nlibsixel 1.8.1\u7248\u672c\u4e2d\u7684allocator.c\u6587\u4ef6\u7684\u2018sixel_allocator_new\u2019\u51fd\u6570\u5b58\u5728\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/saitoha/libsixel",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17508",
  "openTime": "2018-09-05",
  "products": {
    "product": "libsixel libsixel 1.8.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14073",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-16",
  "title": "libsixel\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-17508\uff09"
}

CVE-2018-14073 (GCVE-0-2018-14073)

Vulnerability from cvelistv5

Published

2018-07-15 18:00

Modified

2024-09-16 23:26

Severity ?

CWE

Summary

libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c.

References

▼	URL	Tags
	https://github.com/saitoha/libsixel/issues/67#issuecomment-404989926	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/saitoha/libsixel/issues/67#issuecomment-404989926"
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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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