Vulnerability-Lookup

CNVD-2018-22311

Vulnerability from cnvd - Published: 2018-10-28

Title

GNU gettext 'default_add_message'函数双重释放漏洞

Description

GNU gettext是GNU计划开发的一款开源的用于编写多语言程序的软件包。 GNU gettext 0.19.8版本中的read-catalog.c文件的'default_add_message'函数存在双重释放漏洞。目前没有详细的漏洞细节提供。

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://www.gnu.org/software/gettext/

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18751

Impacted products

Name
GNU gettext 0.19.8

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-18751"
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  "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://www.gnu.org/software/gettext/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-22311",
  "openTime": "2018-10-28",
  "products": {
    "product": "GNU gettext 0.19.8"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18751",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-29",
  "title": "GNU gettext \u0027default_add_message\u0027\u51fd\u6570\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}

CVE-2018-18751 (GCVE-0-2018-18751)

Vulnerability from cvelistv5 – Published: 2018-10-28 17:00 – Updated: 2024-08-05 11:16

Summary

An issue was discovered in GNU gettext 0.19.8. There is a double free in default_add_message in read-catalog.c, related to an invalid free in po_gram_parse in po-gram-gen.y, as demonstrated by lt-msgfmt.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://usn.ubuntu.com/3815-2/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3815-1/	vendor-advisoryx_refsource_UBUNTU
https://github.com/CCCCCrash/POCs/tree/master/Bin…	x_refsource_MISC
https://github.com/CCCCCrash/POCs/tree/master/Bin…	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:3643	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2018-10-28 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Action not permitted

CNVD-2018-22311

CVE-2018-18751 (GCVE-0-2018-18751)

Tags

Sightings

Nomenclature

Related by attack behaviour