Vulnerabilities > Xfree86 Project > X11R6 > 4.0

DATE CVE VULNERABILITY TITLE RISK
2005-03-02 CVE-2005-0605 Integer Overflow vulnerability in libXPM Bitmap_unit
scan.c for LibXPM may allow attackers to execute arbitrary code via a negative bitmap_unit value that leads to a buffer overflow.
7.5
2005-01-10 CVE-2004-0914 Multiple Unspecified vulnerability in LibXPM
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.
network
low complexity
lesstif x-org xfree86-project gentoo redhat suse
critical
10.0
2004-10-20 CVE-2004-0688 Remote Buffer Overflow vulnerability in libXpm Image Decoding
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.
network
low complexity
x-org xfree86-project openbsd suse
7.5
2003-03-03 CVE-2003-0071 Denial Of Service vulnerability in Xterm Loop-Based Escape Sequence
The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.
local
low complexity
xfree86-project
2.1
2003-03-03 CVE-2003-0063 Unspecified vulnerability in Xfree86 Project X11R6
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.
network
low complexity
xfree86-project
7.5
2001-09-22 CVE-2001-0955 Denial of Service vulnerability in Xfree86 Project X11R6 4.0/4.0.1/4.0.3
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.
local
low complexity
xfree86-project
7.2
2000-06-19 CVE-2000-0620 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.
network
low complexity
open-group xfree86-project
5.0
2000-06-19 CVE-2000-0504 libICE in XFree86 allows remote attackers to cause a denial of service by specifying a large value which is not properly checked by the SKIP_STRING macro.
network
low complexity
gnome open-group xfree86-project
5.0
2000-06-01 CVE-2000-0476 Denial of Service vulnerability in Multiple Vendor xterm (and derivatives)
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.
network
low complexity
michael-jennings putty rxvt xfree86-project
5.0
2000-05-18 CVE-2000-0453 Unspecified vulnerability in Xfree86 Project X11R6 3.3.5/3.3.6/4.0
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.
network
low complexity
xfree86-project
5.0