摘要:
poppler security update
安全等级: Medium
公告ID: KylinSec-SA-2025-2829
发布日期: 2025年8月27日
关联CVE: CVE-2025-50420
is a PDF rendering library.
Security Fix(es):
A vulnerability classified as problematic has been found in Freedesktop Poppler 25.04.0 (Document Reader Software).CWE is classifying the issue as CWE-674. The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.This is going to have an impact on availability.There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.(CVE-2025-50420)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2025-50420 | KY3.4-5A | poppler | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| poppler-glib-doc | noarch | 0.90.0-13.kb1.ky3_4 |
| poppler-help | noarch | 0.90.0-13.kb1.ky3_4 |
| poppler | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-cpp | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-cpp-devel | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-devel | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-glib | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-glib-devel | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-qt5 | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-qt5-devel | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler-utils | x86_64 | 0.90.0-13.kb1.ky3_4 |
| poppler | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-cpp | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-cpp-devel | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-devel | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-glib | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-glib-devel | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-qt5 | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-qt5-devel | aarch64 | 0.90.0-13.kb1.ky3_4 |
| poppler-utils | aarch64 | 0.90.0-13.kb1.ky3_4 |
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
