MiracleLinux 4 : libXfont-1.4.5-3.AXS4 (AXSA:2014-146:01)

The remote MiracleLinux 4 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2014-146:01 advisory. X.Org X11 libXfont runtime library Security issues fixed with this release: CVE-2013-6462 Stack-based buffer overflow in the bdfReadCharacters function in...

SUSE CVE-2007-1351

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...

SUSE CVE-2013-6462

Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a long string in a character name in a BDF font file...

Oracle Linux 6 / 7 : libXfont (ELSA-2015-1708)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-1708 advisory. - CVE-2015-1802: missing range check in bdfReadProperties bug 1258892 - CVE-2015-1803: crash on invalid read in bdfReadCharacters bug 1258892 Tenab...

libXfont: out-of-bounds memory access in bdfReadCharacters

An integer truncation flaw was discovered in the way libXfont processed certain Glyph Bitmap Distribution Format BDF fonts. A malicious, local user could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with the privileges of the X.Org server...

libXfont security update

1.4.5-5 - CVE-2015-1802: missing range check in bdfReadProperties bug 1258892 - CVE-2015-1803: crash on invalid read in bdfReadCharacters bug 1258892 - CVE-2015-1804: out-of-bounds memory access in bdfReadCharacters bug 1258892...

X.Org libXfont bitmap/bdfread.c Null Pointer Reference Denial of Service Vulnerability

X.Org is an official reference implementation of the X Window System operated by the X.Org Foundation and is open source free software. libXfont is an X font handling library for servers and utilities. A security vulnerability in the 'bdfReadCharacters' function in the bitmap/bdfread.c file in...

X.Org libXfont bitmap/bdfread.c Denial of Service Vulnerability

X.Org is an official reference implementation of the X Window System operated by the X.Org Foundation and is open source free software. libXfont is an X font handling library for servers and utilities. A security vulnerability in the 'bdfReadCharacters' function in the bitmap/bdfread.c file in...

Null pointer dereference

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 arbitrar...

Out-of-bounds

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 co...

CVE-2015-1804

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 co...

CVE-2015-1804

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 co...

CVE-2015-1803

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 arbitrar...

CVE-2015-1804

CVE-2015-1804 (libXfont) : The bdfReadCharacters function in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 mishandles type conversion for metrics in BDF fonts. This enables remote authenticated users to trigger a denial of service (out-of-bounds memory access) and potentially execute arbitra...

CVE-2015-1803

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 arbitrar...

CVE-2015-1804: Undefined Security Weakness

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 co...

CVE-2015-1803: Undefined Security Weakness

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 arbitrar...

UBUNTU-CVE-2015-1803

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 arbitrar...

PT-2015-5447

Name of the Vulnerable Software and Affected Versions libXfont versions prior to 1.4.9 libXfont versions 1.5.x prior to 1.5.1 Description The issue is related to the bdfReadCharacters function in bitmap/bdfread.c, which does not properly handle character bitmaps it cannot read. This allows remote...

PT-2015-5448

Name of the Vulnerable Software and Affected Versions libXfont versions prior to 1.4.9 libXfont versions 1.5.x prior to 1.5.1 Description The issue is related to the bdfReadCharacters function in bitmap/bdfread.c, which does not properly perform type conversion for metrics values. This allows...