CVE-2016-1836 (CNNVD-201605-482)
中文标题:
Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
英文标题:
Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used ...
漏洞描述
中文描述:
Apple iOS、watchOS、OS X El Capitan和tvOS都是美国苹果(Apple)公司的产品。Apple iOS是为移动设备所开发的一套操作系统;watchOS是一套智能手表操作系统;OS X El Capitan是为Mac计算机所开发的一套专用操作系统;tvOS是一套智能电视操作系统。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。 Apple iOS 9.3.2之前版本、watchOS 2.2.1之前版本、OS X El Capitan 10.11.5之前版本和tvOS 9.2.1之前版本的libxml2中存在安全漏洞。远程攻击者可借助特制的XML利用该漏洞造成拒绝服务(内存损坏)或执行任意代码。
英文描述:
Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service via a crafted XML document.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| canonical | ubuntu_linux | 12.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
|
| canonical | ubuntu_linux | 14.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
|
| canonical | ubuntu_linux | 15.10 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
|
| canonical | ubuntu_linux | 16.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
|
| debian | debian_linux | 8.0 | - | - |
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
|
| apple | iphone_os | * | - | - |
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
|
| apple | mac_os_x | * | - | - |
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
|
| apple | tvos | * | - | - |
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
|
| apple | watchos | * | - | - |
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_desktop | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_desktop | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_eus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_eus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_eus | 7.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_eus | 7.5 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_eus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_workstation | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_workstation | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
|
| xmlsoft | libxml2 | * | - | - |
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
|
| mcafee | web_gateway | * | - | - |
cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
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CVSS评分详情
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2016-1836 |
2025-11-11 15:19:05 | 2025-11-11 07:34:15 |
| NVD | nvd_CVE-2016-1836 |
2025-11-11 14:55:07 | 2025-11-11 07:42:56 |
| CNNVD | cnnvd_CNNVD-201605-482 |
2025-11-11 15:09:40 | 2025-11-11 07:52:28 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-201605-482
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 5.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.0
- affected_products_count: 0 -> 29
- data_sources: ['cve'] -> ['cve', 'nvd']