[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: -...

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-2014-9672

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

CVE-2014-9665

The LoadSBitPng function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service integer overflow and heap-based buffer overflow or possibly have unspecified other impact by embedding a PNG file...

DEBIAN-CVE-2014-9665

The LoadSBitPng function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service integer overflow and heap-based buffer overflow or possibly have unspecified other impact by embedding a PNG file...

Out-of-bounds

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

CVE-2014-9665

The LoadSBitPng function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service integer overflow and heap-based buffer overflow or possibly have unspecified other impact by embedding a PNG file...

CVE-2014-9672

CVE-2014-9672 affects FreeType before 2.5.4, where an array index error in parse_fond (base/ftmac.c) can be triggered by a crafted FOND resource in a Mac font file, enabling a denial of service (out-of-bounds read) and potential information disclosure from process memory. The connected documents ...

CVE-2014-9672

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

CVE-2014-9665

CVE-2014-9665 affects FreeType before 2.5.4, where Load_SBit_Png in sfnt/pngshim.c does not constrain rows/pitch when parsing PNG data embedded in a TTF font. This can trigger an integer overflow and heap-based buffer overflow, leading to denial of service (and possibly other impact) per the CVE ...

CVE-2014-9665

The LoadSBitPng function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service integer overflow and heap-based buffer overflow or possibly have unspecified other impact by embedding a PNG file...

CVE-2014-9672

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

CVE-2014-9672

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

UBUNTU-CVE-2014-9672

Array index error in the parsefond function in base/ftmac.c in FreeType before 2.5.4 allows remote attackers to cause a denial of service out-of-bounds read or obtain sensitive information from process memory via a crafted FOND resource in a Mac font file...

ICU: font parsing OOB read (OpenJDK 2D, 8056276)

A boundary check flaw was found in the font parsing code in the 2D component in OpenJDK. A specially crafted font file could allow an untrusted Java application or applet to disclose portions of the Java Virtual Machine memory...

ICU: font parsing OOB read (OpenJDK 2D, 8056276)

A boundary check flaw was found in the font parsing code in the 2D component in OpenJDK. A specially crafted font file could allow an untrusted Java application or applet to disclose portions of the Java Virtual Machine memory...

ICU: font parsing OOB read (OpenJDK 2D, 8055489)

A boundary check flaw was found in the font parsing code in the 2D component in OpenJDK. A specially crafted font file could allow an untrusted Java application or applet to disclose portions of the Java Virtual Machine memory...

CVE-2014-4483

Buffer overflow in FontParser in Apple iOS before 8.1.3, Apple OS X before 10.10.2, and Apple TV before 7.0.3 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a crafted font file in a PDF document...

Buffer overflow

Buffer overflow in FontParser in Apple iOS before 8.1.3, Apple OS X before 10.10.2, and Apple TV before 7.0.3 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a crafted font file in a PDF document...