Vulnerabilities (CVE)

Filtered by vendor Xfree86 Project Subscribe
Filtered by product X11r6
Total 27 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2003-0063 1 Xfree86 Project 1 X11r6 2024-08-22 7.5 HIGH 7.3 HIGH
The xterm terminal emulator in XFree86 4.2.0 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.
CVE-2000-0476 4 Michael Jennings, Putty, Rxvt and 1 more 4 Eterm, Putty, Rxvt and 1 more 2024-06-10 5.0 MEDIUM N/A
xterm, Eterm, and rxvt allow an attacker to cause a denial of service by embedding certain escape characters which force the window to be resized.
CVE-2007-1351 7 Mandrakesoft, Openbsd, Redhat and 4 more 11 Mandrake Linux, Mandrake Linux Corporate Server, Mandrake Multi Network Firewall and 8 more 2024-02-04 8.5 HIGH N/A
Integer overflow in the bdfReadCharacters function in bdfread.c in (1) X.Org libXfont before 20070403 and (2) freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow.
CVE-2005-0605 8 Altlinux, Lesstif, Mandrakesoft and 5 more 11 Alt Linux, Lesstif, Mandrake Linux and 8 more 2024-02-04 7.5 HIGH N/A
scan.c for LibXPM may allow attackers to execute arbitrary code via a negative bitmap_unit value that leads to a buffer overflow.
CVE-2004-0914 6 Gentoo, Lesstif, Redhat and 3 more 6 Linux, Lesstif, Fedora Core and 3 more 2024-02-04 10.0 HIGH N/A
Multiple vulnerabilities in libXpm for 6.8.1 and earlier, as used in XFree86 and other packages, include (1) multiple integer overflows, (2) out-of-bounds memory accesses, (3) directory traversal, (4) shell metacharacter, (5) endless loops, and (6) memory leaks, which could allow remote attackers to obtain sensitive information, cause a denial of service (application crash), or execute arbitrary code via a certain XPM image file. NOTE: it is highly likely that this candidate will be SPLIT into other candidates in the future, per CVE's content decisions.
CVE-2000-0620 2 Open Group, Xfree86 Project 2 X, X11r6 2024-02-04 5.0 MEDIUM N/A
libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.
CVE-2004-0093 1 Xfree86 Project 1 X11r6 2024-02-04 7.5 HIGH N/A
XFree86 4.1.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via an out-of-bounds array index when using the GLX extension and Direct Rendering Infrastructure (DRI).
CVE-2000-0453 1 Xfree86 Project 1 X11r6 2024-02-04 5.0 MEDIUM N/A
XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.
CVE-2002-1472 1 Xfree86 Project 1 X11r6 2024-02-04 7.2 HIGH N/A
Untrusted search path vulnerability in libX11.so in xfree86, when used in setuid or setgid programs, allows local users to gain root privileges via a modified LD_PRELOAD environment variable that points to a malicious module.
CVE-2002-1510 1 Xfree86 Project 1 X11r6 2024-02-04 10.0 HIGH N/A
xdm, with the authComplain variable set to false, allows arbitrary attackers to connect to the X server if the xdm auth directory does not exist.
CVE-1999-0433 5 Netbsd, Redhat, Slackware and 2 more 5 Netbsd, Linux, Slackware Linux and 2 more 2024-02-04 4.6 MEDIUM N/A
XFree86 startx command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing them to gain privileges or cause a denial of service.
CVE-2004-0688 4 Openbsd, Suse, X.org and 1 more 4 Openbsd, Suse Linux, X11r6 and 1 more 2024-02-04 7.5 HIGH N/A
Multiple integer overflows in (1) the xpmParseColors function in parse.c, (2) XpmCreateImageFromXpmImage, (3) CreateXImage, (4) ParsePixels, and (5) ParseAndPutPixels for libXpm before 6.8.1 may allow remote attackers to execute arbitrary code via a malformed XPM image file.
CVE-2003-0730 2 Netbsd, Xfree86 Project 2 Netbsd, X11r6 2024-02-04 7.5 HIGH N/A
Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute arbitrary code via heap-based and stack-based buffer overflow attacks.
CVE-2001-0955 1 Xfree86 Project 1 X11r6 2024-02-04 7.2 HIGH N/A
Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.
CVE-2001-1086 1 Xfree86 Project 1 X11r6 2024-02-04 7.5 HIGH N/A
XDM in XFree86 3.3 and 3.3.3 generates easily guessable cookies using gettimeofday() when compiled with the HasXdmXauth option, which allows remote attackers to gain unauthorized access to the X display via a brute force attack.
CVE-2000-0285 1 Xfree86 Project 1 X11r6 2024-02-04 7.2 HIGH N/A
Buffer overflow in XFree86 3.3.x allows local users to execute arbitrary commands via a long -xkbmap parameter.
CVE-2004-0094 1 Xfree86 Project 1 X11r6 2024-02-04 7.5 HIGH N/A
Integer signedness errors in XFree86 4.1.0 allow remote attackers to cause a denial of service and possibly execute arbitrary code when using the GLX extension and Direct Rendering Infrastructure (DRI).
CVE-2001-1178 1 Xfree86 Project 1 X11r6 2024-02-04 7.2 HIGH N/A
Buffer overflow in xman allows local users to gain privileges via a long MANPATH environment variable.
CVE-2004-0687 4 Openbsd, Suse, X.org and 1 more 4 Openbsd, Suse Linux, X11r6 and 1 more 2024-02-04 7.5 HIGH N/A
Multiple stack-based buffer overflows in (1) xpmParseColors in parse.c, (2) ParseAndPutPixels in create.c, and (3) ParsePixels in parse.c for libXpm before 6.8.1 allow remote attackers to execute arbitrary code via a malformed XPM image file.
CVE-2002-1317 4 Hp, Sgi, Sun and 1 more 5 Hp-ux, Irix, Solaris and 2 more 2024-02-04 7.5 HIGH N/A
Buffer overflow in Dispatch() routine for XFS font server (fs.auto) on Solaris 2.5.1 through 9 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a certain XFS query.