摘要:
xerces-c security update
安全等级: High
公告ID: KylinSec-SA-2024-1558
发布日期: 2024年3月1日
关联CVE: CVE-2018-1311
Xerces-C is a validating XML parser written in a portable subset of C++. Xerces-C makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents. Xerces-C is faithful to the XML 1.0 recommendation and associated standards ( DOM 1.0, DOM 2.0. SAX 1.0, SAX 2.0, Namespaces).
Security Fix(es):
The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.(CVE-2018-1311)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2018-1311 | KY3.5.2 | xerces-c | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| xerces-c-help | noarch | 3.2.2-5.ky3_5 |
| xerces-c-devel | x86_64 | 3.2.2-5.ky3_5 |
| xerces-c | x86_64 | 3.2.2-5.ky3_5 |
| xerces-c-devel | aarch64 | 3.2.2-5.ky3_5 |
| xerces-c | aarch64 | 3.2.2-5.ky3_5 |
方法一：下载安装包进行升级安装
1、通过下载链接下载需要升级的升级包保存，如 xxx.rpm
2、通过rpm命令升级，如 rpm -Uvh xxx.rpm
方法二：通过软件源进行升级安装
1、保持能够连接上互联网
2、通过yum命令升级指定的包，如 yum install 包名
