systemd是德国Lennart Poettering个人开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。
systemd中的bus_process_object()存在缓冲区错误漏洞，该漏洞源于程序没有充分地执行输入验证。本地攻击者可通过发送dbus消息利用该漏洞造成拒绝服务。
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://github.com/systemd/systemd
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:2805
来源:CONFIRM
链接:https://kc.mcafee.com/corporate/index?page=content&id=SB10278
来源:MLIST
链接:http://www.openwall.com/lists/oss-security/2021/07/20/2
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:1502
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:0368
来源:CONFIRM
链接:https://security.netapp.com/advisory/ntap-20190327-0004/
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/02/msg00031.html
来源:MLIST
链接:http://www.openwall.com/lists/oss-security/2019/02/18/3
来源:MLIST
链接:http://www.openwall.com/lists/oss-security/2019/02/19/1
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00070.html
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:1322
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:0990
来源:DEBIAN
链接:https://www.debian.org/security/2019/dsa-4393
来源:UBUNTU
链接:https://usn.ubuntu.com/3891-1/
来源:BID
链接:https://www.securityfocus.com/bid/107081
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N67IOBOTDOMVNQJ5QRU2MXLEECXPGNVJ/
来源:MISC
链接:https://github.com/systemd/systemd/commits/master/src/libsystemd/sd-bus/bus-objects.c
来源:www.ubuntu.com
链接:http://www.ubuntu.com/usn/usn-3891-1
来源:access.redhat.com
链接:https://access.redhat.com/errata/RHSA-2019:0368
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss
来源:access.redhat.com
链接:https://access.redhat.com/errata/RHSA-2019:2805
来源:www.debian.org
链接:http://www.debian.org/security/2019/dsa-4393
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/75966
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/151741/Ubuntu-Security-Notice-USN-3891-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3700/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/75786
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-6454
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/151743/Debian-Security-Advisory-4393-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/75794
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/systemd-buffer-overflow-via-D-Bus-Message-28537
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/76130
来源:www.securityfocus.com
链接:http://www.securityfocus.com/bid/107081
暂无
