cnvd - cnvd-2018-11258

cnvd-2018-11258

Vulnerability from cnvd

Title: Liblouis栈缓冲区溢出漏洞（CNVD-2018-11258）

Description:

Liblouis是一款使用C语言编写的开源的盲文翻译器。

Liblouis 3.5.0版本中的compileTranslationTable.c文件的‘compileHyphenation’函数存在栈缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。

Severity: 中

Patch Name: Liblouis栈缓冲区溢出漏洞（CNVD-2018-11258）的补丁

Patch Description:

Liblouis是一款使用C语言编写的开源的盲文翻译器。

Liblouis 3.5.0版本中的compileTranslationTable.c文件的‘compileHyphenation’函数存在栈缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/liblouis/liblouis/issues/593

Reference: https://github.com/liblouis/liblouis/issues/593

Impacted products

Name
Liblouis Liblouis 3.5.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11685"
    }
  },
  "description": "Liblouis\u662f\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u7684\u76f2\u6587\u7ffb\u8bd1\u5668\u3002\r\n\r\nLiblouis 3.5.0\u7248\u672c\u4e2d\u7684compileTranslationTable.c\u6587\u4ef6\u7684\u2018compileHyphenation\u2019\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "fgeek",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/liblouis/liblouis/issues/593",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11258",
  "openTime": "2018-06-11",
  "patchDescription": "Liblouis\u662f\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u7684\u76f2\u6587\u7ffb\u8bd1\u5668\u3002\r\n\r\nLiblouis 3.5.0\u7248\u672c\u4e2d\u7684compileTranslationTable.c\u6587\u4ef6\u7684\u2018compileHyphenation\u2019\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Liblouis\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-11258\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Liblouis Liblouis 3.5.0"
  },
  "referenceLink": "https://github.com/liblouis/liblouis/issues/593",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-06",
  "title": "Liblouis\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-11258\uff09"
}

CVE-2018-11685 (GCVE-0-2018-11685)

Vulnerability from cvelistv5

Published

2018-06-04 06:00

Modified

2024-08-05 08:17

Severity ?

CWE

Summary

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c.

References

▼	URL	Tags
	https://usn.ubuntu.com/3672-1/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/liblouis/liblouis/issues/593	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html	vendor-advisory, x_refsource_SUSE

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "x_refsource_UBUNTU",
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          },
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            ],
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          "versions": [
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      "datePublic": "2018-06-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c."
        }
      ],
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        "dateUpdated": "2019-04-05T20:06:03",
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        },
        {
          "tags": [
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        },
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          ],
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        },
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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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