漏洞信息详情
LibVNCServer 缓冲区错误漏洞
漏洞简介
LibVNCServer是一款支持在程序中实现VNC(虚拟网络计算)服务器或客户端功能的跨平台C语言库。
LibVNCServer 0.9.13之前版本中的libvncserver/rre.c文件存在缓冲区错误漏洞。远程攻击者可利用该漏洞在系统上执行任意代码或导致应用程序崩溃。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff
参考网址
来源:MISC
链接:https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4434-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/4573-1/
来源:MISC
链接:https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-14404
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2248/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2535/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/LibVNCServer-multiple-vulnerabilities-32651
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/48913
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2727/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3465/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2972/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159499/Ubuntu-Security-Notice-USN-4573-1.html
受影响实体
暂无
补丁
- LibVNCServer 缓冲区错误漏洞的修复措施<!--2020-6-17-->
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