X.Org X Server是X.Org基金会的一款X Window系统显示服务器。
X.Org X Server 1.20.9之前版本中存在信息泄露漏洞，该漏洞源于程序没有正确初始化xserver内存。攻击者可利用该漏洞泄露服务器内存或可能绕过ASLR。
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：
https://gitlab.freedesktop.org/xorg/xserver
来源:CONFIRM
链接:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14347
来源:DEBIAN
链接:https://www.debian.org/security/2020/dsa-4758
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00066.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4488-2/
来源:MISC
链接:https://lists.x.org/archives/xorg-announce/2020-July/003051.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4488-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/08/msg00057.html
来源:GENTOO
链接:https://security.gentoo.org/glsa/202012-01
来源:MISC
链接:https://www.openwall.com/lists/oss-security/2020/07/31/2
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00075.html
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021052203
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/47726
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3018/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159047/Ubuntu-Security-Notice-USN-4488-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1866
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1711
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1820
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2711
来源:www.zerodayinitiative.com
链接:https://www.zerodayinitiative.com/advisories/ZDI-20-934/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2983/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162655/Red-Hat-Security-Advisory-2021-1804-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162837/Red-Hat-Security-Advisory-2021-2136-01.html
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-14347
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3050/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160374/Gentoo-Linux-Security-Advisory-202012-01.html
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2020-14347
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-2020.2914/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2958/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2905/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/X-Org-Xserver-information-disclosure-via-AllocatePixmap-32990
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3104/
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/159118/Ubuntu-Security-Notice-USN-4488-2.html
