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systemd 安全漏洞

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漏洞信息详情

systemd 安全漏洞

  • CNNVD编号：CNNVD-202001-901
    • <!--
  • 危害等级： 低危-->
  • 危害等级： 低危
  • CVE编号： CVE-2019-20386
  • 漏洞类型： 其他
  • 发布时间： 2020-01-21
  • 威胁类型：
  • 更新时间： 2021-07-26
  • 厂        商：
  • 漏洞来源： Ubuntu,Red Hat

漏洞简介

systemd是德国Lennart Poettering软件开发者的一款基于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 243之前版本中的login/logind-button.c文件的button_open存在安全漏洞。攻击者可利用该漏洞造成内存泄漏。

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/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad

参考网址

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20200210-0002/

来源:UBUNTU

链接:https://usn.ubuntu.com/4269-1/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html

来源:github.com

链接:https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200335-1.html

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-affected-by-a-systemd-vulnerability-cve-2019-20386/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3535/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3853/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/systemd-memory-leak-via-button-open-31528

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159871/Red-Hat-Security-Advisory-2020-4553-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159553/Red-Hat-Security-Advisory-2020-4255-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3207/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0438/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-20386

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156226/Ubuntu-Security-Notice-USN-4269-1.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159395/Red-Hat-Security-Advisory-2020-4007-01.html

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulnerable-to-using-components-with-known-vulnerabilities-6/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0319/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulnerable-to-using-components-with-known-vulnerabilities-4/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0692

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159661/Red-Hat-Security-Advisory-2020-4264-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/161429/Red-Hat-Security-Advisory-2021-0436-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0386/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0584

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3379/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3631/

受影响实体

    暂无


补丁

  • systemd 安全漏洞的修复措施
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