CVE-2017-12178

概要

参考情報

• bugzilla.redhat.com/show_bug.cgi · Issue Tracking
• cgit.freedesktop.org/xorg/xserver/commit · Patch
• lists.debian.org/debian-lts-announce/2017/11/msg00032.html · Mailing List
• security.gentoo.org/glsa/201711-05 · Third Party Advisory
• debian.org/security/2017/dsa-4000 · Third Party Advisory

x server のその他の脆弱性

• CVE-2026-56000高 7.8Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could …
• CVE-2026-55999高 7.8Local attackers with a X connection able to provide PCX fonts to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could …
• CVE-2026-50264高 7.8An out-of-bounds write flaw was found in the X.Org X server and Xwayland in DRIGetBuffers/DRIGetBuffersWithFormat. A client that requests mu…
• CVE-2026-50263中 5.5A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A client can trigger a use-after-free read after …
• CVE-2026-50262中 5.5An out-of-bounds read flaw was found in the X.Org X server and Xwayland in __glXDisp_ChangeDrawableAttributes(). A wrong size validation che…