Moderate: Red Hat Security Advisory: XFree86 security update

Updated XFree86 packages that fix several security flaws in libXpm, as well as other bugs, are now available for Red Hat Enterprise Linux 3. XFree86 is an open source implementation of the X Window System. It provides the basic low level functionality which full fledged graphical user interfaces...

libXpm image library vulnerable to buffer overflow

Overview libXpm image parsing code contains a buffer overflow vulnerability that may allow an attacker to cause a denial-of-service condition or execute arbitrary code. Description X PixMap XPM is a format for encoding and decoding images on the X Windows System 11 X11. libXpm is a library of...

libXpm library contains multiple integer overflow vulnerabilities

Overview libXpm contains multiple integer overflow vulnerabilities that may allow an attacker to cause a denial-of-service condition or execute arbitrary code. Description XPM is a format for encoding and decoding X PixMap images that is used in the X Windows System 11 X11. libXpm is a library of...

X.org, XFree86: Integer and stack overflows in libXpm

Background XFree86 and X.org are both implementations of the X Window System. Description Chris Evans has discovered multiple integer and stack overflow vulnerabilities in the X Pixmap library, libXpm, which is a part of the X Window System. These overflows can be exploited by the execution of a...

CVE-2004-0688

The OpenMotif-related entries include CVE-2004-0687 and CVE-2004-0688, with multiple OpenMotif packages (e.g., openmotif, openmotif-libs, openmotif-devel) listed in several advisories. Ubuntu/USN-27-1 and Red Hat/SUSE advisories reference these CVEs alongside broader OpenMotif fixes, indicating t...

CVE-2004-0688

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-2004-0687: Undefined Security Weakness

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-2004-0687

CVE-2004-0687 affects OpenMotif (libXpm) with stack-based overflows in xpmParseColors, ParseAndPutPixels, and ParsePixels, allowing remote code execution via malformed XPM images. Evidence in multiple advisories confirms OpenMotif/libXpm as the vulnerable component and that patches/updates exist ...

CVE-2004-0688: Undefined Security Weakness

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-2004-0687

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...

Mandrake Linux Security Advisory : XFree86 (MDKSA-2004:099)

Chris Evans found several stack and integer overflows in the libXpm code of X.Org/XFree86 : Stack overflows CVE-2004-0687 : Careless use of strcat in both the XPMv1 and XPMv2/3 xpmParseColors code leads to a stack based overflow parse.c. Stack overflow reading pixel values in ParseAndPutPixels...

CESA-2004-004: libXpm

CESA-2004-003 - rev 2 http://scary.beasts.org/security/CESA-2004-003.txt libXpm multiple image parsing flaws =================================== Programs affected: libXpm, and any programs which use libXpm to decode XPM files. For example, the GIMP seems to use libXpm. Severity: Compromise of...

xpm -- image decoding vulnerabilities

Chris Evans discovered several vulnerabilities in the libXpm image decoder: A stack-based buffer overflow in xpmParseColors An integer overflow in xpmParseColors A stack-based buffer overflow in ParsePixels and ParseAndPutPixels The X11R6.8.1 release announcement reads: This version is purely a...