CNNVD-ID编号 | CNNVD-202001-1309 |
CVE编号 | CVE-2019-18634 |
发布时间 | 2020-01-29 |
更新时间 | 2020-06-30 |
漏洞类型 | 缓冲区错误 |
漏洞来源 | Ubuntu,Red Hat,Joe Vennix,Dylan Katz,Gentoo |
危险等级 | 高危 |
威胁类型 | 本地 |
厂 商 | N/A |
Sudo是一款使用于类Unix系统的,允许用户通过安全的方式使用特殊的权限执行命令的程序。
Sudo 1.8.26之前版本中存在缓冲区错误漏洞,该漏洞源于程序没有正确检查边界。本地攻击者可借助特制字符串利用该漏洞在系统上执行任意代码。
目前厂商已发布升级了Sudo 缓冲区错误漏洞的补丁,Sudo 缓冲区错误漏洞的补丁获取链接:
https://www.sudo.ws/alerts/pwfeedback.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/02/msg00002.html
来源:support.apple.com
来源:MLIST
来源:www.debian.org
来源:MLIST
来源:MISC
链接:https://packetstormsecurity.com/files/156174/Slackware-Security-Advisory-sudo-Updates.html
来源:CONFIRM
来源:FULLDISC
来源:MISC
来源:MLIST
来源:BUGTRAQ
来源:BUGTRAQ
来源:CONFIRM
来源:seclists.org
来源:MLIST
来源:UBUNTU
来源:MISC
链接:https://packetstormsecurity.com/files/156189/Sudo-1.8.25p-Buffer-Overflow.html
来源:usn.ubuntu.com
来源:access.redhat.com
来源:access.redhat.com
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200409-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200408-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200407-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200406-1.html
来源:www.auscert.org.au
来源:access.redhat.com
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156723/Gentoo-Linux-Security-Advisory-202003-12.html
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156220/Ubuntu-Security-Notice-USN-4263-2.html
来源:www.exploit-db.com
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156631/Red-Hat-Security-Advisory-2020-0726-01.html
来源:www.ibm.com
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Sudo-privilege-escalation-via-pwfeedback-31480
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156330/Red-Hat-Security-Advisory-2020-0487-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156341/Red-Hat-Security-Advisory-2020-0509-01.html
来源:nvd.nist.gov
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