Filtered by vendor X
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Total
52 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2017-16612 | 3 Canonical, Debian, X | 3 Ubuntu Linux, Debian Linux, Libxcursor | 2025-04-20 | N/A |
| libXcursor before 1.1.15 has various integer overflows that could lead to heap buffer overflows when processing malicious cursors, e.g., with programs like GIMP. It is also possible that an attack vector exists against the related code in cursor/xcursor.c in Wayland through 1.14.0. | ||||
| CVE-2017-16611 | 3 Canonical, Debian, X | 3 Ubuntu Linux, Debian Linux, Libxfont | 2025-04-20 | 5.5 Medium |
| In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open (but not read) files on the system as root, triggering tape rewinds, watchdogs, or similar mechanisms that can be triggered by opening files. | ||||
| CVE-2007-5199 | 1 X | 1 Libxfont | 2025-04-20 | 9.8 Critical |
| A single byte overflow in catalogue.c in X.Org libXfont 1.3.1 allows remote attackers to have unspecified impact. | ||||
| CVE-2014-0209 | 3 Canonical, Redhat, X | 3 Ubuntu Linux, Enterprise Linux, Libxfont | 2025-04-12 | N/A |
| Multiple integer overflows in the (1) FontFileAddEntry and (2) lexAlias functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 might allow local users to gain privileges by adding a directory with a large fonts.dir or fonts.alias file to the font path, which triggers a heap-based buffer overflow, related to metadata. | ||||
| CVE-2015-1802 | 4 Canonical, Debian, Redhat and 1 more | 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more | 2025-04-12 | N/A |
| The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 allows remote authenticated users to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a (1) negative or (2) large property count in a BDF font file. | ||||
| CVE-2016-7951 | 2 Fedoraproject, X | 2 Fedora, Libxtst | 2025-04-12 | 9.8 Critical |
| Multiple integer overflows in X.org libXtst before 1.2.3 allow remote X servers to trigger out-of-bounds memory access operations by leveraging the lack of range checks. | ||||
| CVE-2015-1804 | 4 Canonical, Debian, Redhat and 1 more | 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more | 2025-04-12 | N/A |
| The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly perform type conversion for metrics values, which allows remote authenticated users to cause a denial of service (out-of-bounds memory access) and possibly execute arbitrary code via a crafted BDF font file. | ||||
| CVE-2015-1803 | 4 Canonical, Debian, Redhat and 1 more | 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more | 2025-04-12 | N/A |
| The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly handle character bitmaps it cannot read, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) and possibly execute arbitrary code via a crafted BDF font file. | ||||
| CVE-2014-4910 | 1 X | 1 Xf86-video-intel | 2025-04-12 | N/A |
| Directory traversal vulnerability in tools/backlight_helper.c in X.Org xf86-video-intel 2.99.911 allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in the interface name. | ||||
| CVE-2014-0210 | 3 Canonical, Redhat, X | 3 Ubuntu Linux, Enterprise Linux, Libxfont | 2025-04-12 | N/A |
| Multiple buffer overflows in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs protocol reply to the (1) _fs_recv_conn_setup, (2) fs_read_open_font, (3) fs_read_query_info, (4) fs_read_extent_info, (5) fs_read_glyphs, (6) fs_read_list, or (7) fs_read_list_info function. | ||||
| CVE-2014-0211 | 3 Canonical, Redhat, X | 3 Ubuntu Linux, Enterprise Linux, Libxfont | 2025-04-12 | N/A |
| Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow. | ||||
| CVE-2013-1985 | 2 Redhat, X | 2 Enterprise Linux, Libxinerama | 2025-04-11 | N/A |
| Integer overflow in X.org libXinerama 1.1.2 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XineramaQueryScreens function. | ||||
| CVE-2013-1986 | 2 Redhat, X | 2 Enterprise Linux, Libxrandr | 2025-04-11 | N/A |
| Multiple integer overflows in X.org libXrandr 1.4.0 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XRRQueryOutputProperty and (2) XRRQueryProviderProperty functions. | ||||
| CVE-2013-1988 | 2 Redhat, X | 2 Enterprise Linux, Libxres | 2025-04-11 | N/A |
| Multiple integer overflows in X.org libXRes 1.0.6 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XResQueryClients and (2) XResQueryClientResources functions. | ||||
| CVE-2013-1989 | 2 Redhat, X | 2 Enterprise Linux, Libxv | 2025-04-11 | N/A |
| Multiple integer overflows in X.org libXv 1.0.7 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XvQueryPortAttributes, (2) XvListImageFormats, and (3) XvCreateImage function. | ||||
| CVE-2013-1990 | 2 Redhat, X | 2 Enterprise Linux, Libxvmc | 2025-04-11 | N/A |
| Multiple integer overflows in X.org libXvMC 1.0.7 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XvMCListSurfaceTypes and (2) XvMCListSubpictureTypes functions. | ||||
| CVE-2013-1994 | 3 Openchrome, Redhat, X | 4 Openchrome, Enterprise Linux, Libchromexvmc and 1 more | 2025-04-11 | N/A |
| Multiple integer overflows in X.org libchromeXvMC and libchromeXvMCPro in openChrome 0.3.2 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) uniDRIOpenConnection and (2) uniDRIGetClientDriverName functions. | ||||
| CVE-2013-1997 | 2 Redhat, X | 2 Enterprise Linux, Libx11 | 2025-04-11 | N/A |
| Multiple buffer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XAllocColorCells, (2) _XkbReadGetDeviceInfoReply, (3) _XkbReadGeomShapes, (4) _XkbReadGetGeometryReply, (5) _XkbReadKeySyms, (6) _XkbReadKeyActions, (7) _XkbReadKeyBehaviors, (8) _XkbReadModifierMap, (9) _XkbReadExplicitComponents, (10) _XkbReadVirtualModMap, (11) _XkbReadGetNamesReply, (12) _XkbReadGetMapReply, (13) _XimXGetReadData, (14) XListFonts, (15) XListExtensions, and (16) XGetFontPath functions. | ||||
| CVE-2013-2005 | 2 Redhat, X | 2 Enterprise Linux, Libxt | 2025-04-11 | N/A |
| X.org libXt 1.1.3 and earlier does not check the return value of the XGetWindowProperty function, which allows X servers to trigger use of an uninitialized pointer and memory corruption via vectors related to the (1) ReqCleanup, (2) HandleSelectionEvents, (3) ReqTimedOut, (4) HandleNormal, and (5) HandleSelectionReplies functions. | ||||
| CVE-2013-2064 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2025-04-11 | N/A |
| Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function. | ||||