161 matches found
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-2015-1803
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-2015-1802
The CVE-2015-1802 issue affects X.Org libXfont: the bdfReadProperties function in bitmap/bdfread.c (versions prior to 1.4.9 and 1.5.x prior to 1.5.1) can be exploited by remote authenticated users to cause a denial of service (out-of-bounds write) and, potentially, arbitrary code execution via a ...
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-2015-1802
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...
KLA10478 Denial of service vulnerability in X.Org libXfont
Improper type conversion and bitmaps handling was found in X.Org libXfont. By exploiting this vulnerability malicious users can execute arbitrary code or cause denial of service. This vulnerability can be exploited remotely via a specially designed BDF font file. Original advisories X.Org advisor...
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...
[USN-2536-1] libXfont vulnerabilities
========================================================================== Ubuntu Security Notice USN-2536-1 March 18, 2015 libxfont vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...
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...
UBUNTU-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...
freetype: information leak in _bdf_add_property()
bdf/bdflib.c in FreeType before 2.5.4 identifies property names by only verifying that an initial substring is present, which allows remote attackers to discover heap pointer values and bypass the ASLR protection mechanism via a crafted BDF font...
FreeType 'bdf/bdflib.c' Security Bypass Vulnerability
FreeType is a library of popular font functions. A security bypass vulnerability exists in FreeType 'bdf/bdflib.c' due to the program failing to correctly identify property names. Allows a remote attacker to discover heap pointer values and bypass the mechanism for making BDF font ASLR protection...
CVE-2014-9675
bdf/bdflib.c in FreeType before 2.5.4 identifies property names by only verifying that an initial substring is present, which allows remote attackers to discover heap pointer values and bypass the ASLR protection mechanism via a crafted BDF font...
CVE-2014-9660
The bdfparseglyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted BDF font...
CVE-2014-9660
The bdfparseglyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted BDF font...
DEBIAN-CVE-2014-9660
The bdfparseglyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted BDF font...
Design/Logic Flaw
bdf/bdflib.c in FreeType before 2.5.4 identifies property names by only verifying that an initial substring is present, which allows remote attackers to discover heap pointer values and bypass the ASLR protection mechanism via a crafted BDF font...
Null pointer dereference
The bdfparseglyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted BDF font...
CVE-2014-9660
The bdfparseglyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted BDF font...