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Ubuntu - FreeType vulnerability (2020-10-20)

来源:Ubuntu官网 发布日期:2020-10-20 阅读次数:899 评论:0

基本信息

发布日期:2020-10-20(官方当地时间)

更新类型:安全更新

更新版本:未知

感知时间:2020-10-20 20:12:33

风险等级:未知

情报贡献:TSRC

更新标题

USN-4593-1: FreeType vulnerability

更新详情

freetype vulnerability
A security issue affects these releases of Ubuntu and its derivatives:
Ubuntu 20.04 LTS
Ubuntu 18.04 LTS
Ubuntu 16.04 LTS
Summary
FreeType could be made to crash or run programs as your login if it opened a specially crafted file.
Software Description
freetype - FreeType 2 is a font engine library
Details
Sergei Glazunov discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash or possibly execute arbitrary code with user privileges.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.04 LTS
libfreetype6 - 2.10.1-2ubuntu0.1
Ubuntu 18.04 LTS
libfreetype6 - 2.8.1-2ubuntu2.1
Ubuntu 16.04 LTS
libfreetype6 - 2.6.1-0.1ubuntu2.5
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
After a standard system update you need to restart your session to make all the necessary changes.
References
CVE-2020-15999
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软件描述

Ubuntu是一个以桌面应用为主的Linux操作系统

CVE编号

TSRC分析

暂无

业界资讯

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