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cnvd-2016-01804
Vulnerability from cnvd
Title
Libxml2拒绝服务漏洞（CNVD-2016-01804）
Description
Libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。
Libxml2中存在安全漏洞。攻击者可借助特制的xml文件利用该漏洞造成拒绝服务（进程崩溃和段错误）。
Severity
中
VLAI Severity ?
Formal description
目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://xmlsoft.org/
Reference
https://bugzilla.gnome.org/show_bug.cgi?id=762100
Impacted products
| Name | libxml2 libxml2 |
|---|
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"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-01804",
"openTime": "2016-03-23",
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"serverity": "\u4e2d",
"submitTime": "2016-03-22",
"title": "Libxml2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-01804\uff09"
}
CVE-2016-3627 (GCVE-0-2016-3627)
Vulnerability from cvelistv5
Published
2016-05-17 14:00
Modified
2025-12-04 17:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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