xorg-server-hwe-18.04 vulnerabilities (Ubuntu)
87 vulnerabilities.
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xorg-server-hwe-18.04Ubuntu X.Org Server XInput2 PassiveUngrabDevice Out-of-Bounds Write 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server Glamor CopyArea Heap Buffer Overflow 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server RandR ChangeProviderProperty Heap Buffer Overflow 7.8 High -
xorg-server-hwe-18.04Ubuntu .Org Server XInput Passive Grab Use-After-Free 5.5 Medium -
xorg-server-hwe-18.04Ubuntu X.Org Server XKB SetGeometry TextDoodad Double Free 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server GestureBuildSprite Use-After-Free 5.3 Medium -
xorg-server-hwe-18.04Ubuntu X.Org Server XKB SetMap Key Width/Action Count Desync Out-Of-Bounds Read 6.9 Medium -
xorg-server-hwe-18.04Ubuntu X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server XFixes Pointer Barrier Event List Buffer Overflow 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server XKB ResizeKeyType Numeric Truncation 7.8 High -
xorg-server-hwe-18.04Ubuntu X.Org Server GLX RenderLarge Heap Buffer Overflow 8.5 High -
xorg-server-hwe-18.04Ubuntu .Org Server Present Extension Use-After-Free 6.8 Medium -
xorg-server-hwe-18.04Ubuntu xorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent() 9.0 Critical -
xorg-server-hwe-18.04Ubuntu xorg-server / xwayland glamor font atlas Heap Buffer Overflow 8.5 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow() 5.5 Medium -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes 5.5 Medium -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds heap write in dri2 drigetbuffers/drigetbufferswithformat 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in syncchangecounter() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in freecounter() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexing 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb key types due to unchecked shift levels 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in misyncdestroyfence() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libxfont2 name length mismatch 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling 6.1 Medium -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: x.org x server: use-after-free vulnerability leads to server crash and potential memory corruption 7.8 High -
xorg-server-hwe-18.04Ubuntu Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing. 6.1 Medium -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: x.org x server: denial of service via integer underflow in xkb compatibility map handling 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xmayland: value overflow in xkbsetcompatmap() 7.3 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: use-after-free in xkb client resource removal 7.3 High -
xorg-server-hwe-18.04Ubuntu Xorg: xmayland: use-after-free in xpresentnotify structure creation 7.3 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x resize, rotate and reflect (randr) extension 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension 7.3 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore 5.5 Medium -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode 6.1 Medium -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in big requests extension 7.3 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors 6.1 Medium -
xorg-server-hwe-18.04Ubuntu In X.Org X server 20.11 through 21.1.16, when a client application uses easystroke for mouse... 7.7 High -
xorg-server-hwe-18.04Ubuntu xorg-server, xwayland regression No score -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: use-after-free in syncinittrigger() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: use-after-free in playreleasedevents() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: use of uninitialized pointer in compredirectwindow() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: out-of-bounds write in createpointerbarrierclient() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: buffer overflow in xkbchangetypesofkey() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: heap overflow in xkbwritekeysyms() 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg: xwayland: buffer overflow in xkbvmodmasktext() 7.8 High -
xorg-server-hwe-18.04Ubuntu X.org: xwayland: use-after-free of the root cursor 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: use-after-free in procrenderaddglyphs 7.8 High -
xorg-server-hwe-18.04Ubuntu Xorg-x11-server: heap buffer overread/data leakage in procappledricreatepixmap 7.3 High - Show olderLoading…