X.Org Server 缓冲区错误漏洞
CNNVD-ID编号 | CNNVD-202012-018 | CVE编号 | CVE-2020-14360 |
发布时间 | 2020-12-01 | 更新时间 | 2021-01-21 |
漏洞类型 | 缓冲区错误 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | N/A |
厂商 | N/A |
漏洞介绍
X.Org X Server是X.Org(X.org)基金会的一款X Window系统显示服务器。
X.Org Server存在缓冲区错误漏洞,攻击者可利用该漏洞可以通过XkbSetMap强制读取无效地址,以触发拒绝服务,或获取敏感信息。
漏洞补丁
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:
https://www.x.org/wiki/
参考网址
来源:MISC
链接:https://bugzilla.redhat.com/show_bug.cgi?id=1869139
来源:MISC
链接:https://lists.x.org/archives/xorg-announce/2020-December/003066.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160374/Gentoo-Linux-Security-Advisory-202012-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160406/Ubuntu-Security-Notice-USN-4656-2.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4414/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4259/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4303/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.4311/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160488/Red-Hat-Security-Advisory-2020-5408-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160301/Ubuntu-Security-Notice-USN-4656-1.html
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2020-14360
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/X-Org-Server-out-of-bounds-memory-reading-via-XkbSetMap-34013
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202012-018

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