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PRIOn knowledge basePRION:CVE-2020-14347HistoryAug 05, 2020 - 2:15 p.m.
Design/Logic Flaw
2020-08-0514:15:00
PRIOn knowledge base
www.prio-n.com
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A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 18.04 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 20.04 | |
| ubuntu_linux | eq | 16.04 | |
| debian_linux | eq | 9.0 | |
| debian_linux | eq | 10.0 | |
| xorg-server | lt | 1.20.9 |
References
lists.opensuse.org/opensuse-security-announce/2020-08/msg00066.html
lists.opensuse.org/opensuse-security-announce/2020-08/msg00075.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14347
lists.debian.org/debian-lts-announce/2020/08/msg00057.html
lists.x.org/archives/xorg-announce/2020-July/003051.html
security.gentoo.org/glsa/202012-01
usn.ubuntu.com/4488-1/
usn.ubuntu.com/4488-2/
www.debian.org/security/2020/dsa-4758
www.openwall.com/lists/oss-security/2020/07/31/2
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