Microsoft DirectWrite / AFDKO - Stack Corruption in OpenType Font Handling Due to Negative nAxes

-----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library written in C, which provides interfaces for reading and writing Type 1, OpenType, TrueType to some...

Microsoft DirectWrite AFDKO - Out-of-Bounds Read in OpenType Font Handling Due to Undefined FontName Index

Microsoft DirectWrite AFDKO - Out-of-Bounds Read in OpenType Font Handling Due to Undefined FontName Index -----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling...

Microsoft DirectWrite / AFDKO - Stack Corruption in OpenType Font Handling Due to Incorrect Handling of blendArray

-----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library written in C, which provides interfaces for reading and writing Type 1, OpenType, TrueType to some...

Microsoft DirectWrite / AFDKO - Heap-Based Buffer Overflow in OpenType Font Handling in readEncoding

-----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library written in C, which provides interfaces for reading and writing Type 1, OpenType, TrueType to some...

Microsoft DirectWrite / AFDKO - Interpreter Stack Underflow in OpenType Font Handling Due to Missing CHKUFLOW

-----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library written in C, which provides interfaces for reading and writing Type 1, OpenType, TrueType to some...

Microsoft DirectWrite AFDKO - Stack-Based Buffer Overflow in do_set_weight_vector_cube for Large nAxes

Microsoft DirectWrite AFDKO - Stack-Based Buffer Overflow in dosetweightvectorcube for Large nAxes -----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library...

Microsoft DirectWrite AFDKO - Multiple Bugs in OpenType Font Handling Related to the _post_ Table

Microsoft DirectWrite AFDKO - Multiple Bugs in OpenType Font Handling Related to the post Table -----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font handling library...

Microsoft DirectWrite AFDKO - Stack Corruption in OpenType Font Handling While Processing CFF Blend DICT Operator

Microsoft DirectWrite AFDKO - Stack Corruption in OpenType Font Handling While Processing CFF Blend DICT Operator -----===== Background =====----- AFDKO Adobe Font Development Kit for OpenType is a set of tools for examining, modifying and building fonts. The core part of this toolset is a font...

Update for Windows Server 2012: April 25, 2019

Update for Windows Server 2012: April 25, 2019 Summary This update includes the quality improvements from KB4493450, in addition to new Japanese Era related changes. Key changes include: Updates the NLS registry to support the new Japanese Era. Addresses an issue that causes the Date and Time...

Fedora 29 : webkit2gtk3 (2019-a0d15f5e40)

Fix rendering of emojis copy-pasted from GTK emoji chooser. - Fix space characters not being rendered with some CJK fonts. - Fix adaptive streaming playback with older GStreamer versions. - Set a maximum zoom level for pinch zooming gesture. - Fix navigation gesture to not interfere with...

openSUSE Security Update : java-1_8_0-openjdk (openSUSE-2019-1438) (Spectre)

This update for java-180-openjdk to version 8u212 fixes the following issues : Security issues fixed : - CVE-2019-2602: Better String parsing bsc1132728. - CVE-2019-2684: More dynamic RMI interactions bsc1132732. - CVE-2019-2698: Fuzzing TrueType fonts - setCurrGlyphID bsc1132729. - CVE-2018-3639...

Fedora 30 : webkit2gtk3 (2019-f18fb0f37d)

Fix rendering of emojis copy-pasted from GTK emoji chooser. - Fix space characters not being rendered with some CJK fonts. - Fix adaptive streaming playback with older GStreamer versions. - Set a maximum zoom level for pinch zooming gesture. - Fix navigation gesture to not interfere with...

Update for Windows 7 SP1 and Windows Server 2008 R2 SP1: April 25, 2019

Update for Windows 7 SP1 and Windows Server 2008 R2 SP1: April 25, 2019 Summary This update includes the quality improvements from KB4493448, in addition to new Japanese Era related changes. Key changes include: Updates the NLS registry to support the new Japanese Era. Addresses an issue that...

Update for Windows Server 2008 SP2: April 25, 2019

Update for Windows Server 2008 SP2: April 25, 2019 Summary This update includes the quality improvements from KB4493458, in addition to new Japanese Era related changes. Key changes include: Updates the NLS registry to support the new Japanese Era. Addresses an issue that causes the Date and Time...

Windows 10 Insider Preview Build 18362.113

None None...

SUSE SLED12 / SLES12 Security Update : java-1_8_0-openjdk (SUSE-SU-2019:1219-1) (Spectre)

This update for java-180-openjdk to version 8u212 fixes the following issues : Security issues fixed : CVE-2019-2602: Better String parsing bsc1132728. CVE-2019-2684: More dynamic RMI interactions bsc1132732. CVE-2019-2698: Fuzzing TrueType fonts - setCurrGlyphID bsc1132729. CVE-2019-2422: Better...

Null Pointer Dereference

The libXfont package provides the X.Org libXfont runtime library. X.Org is an open source implementation of the X Window System. An integer overflow flaw was found in the way libXfont processed certain Glyph Bitmap Distribution Format BDF fonts. A malicious, local user could use this flaw to cras...

Arbitrary Code Execution

libxfont is vulnerable to arbitrary code execution. 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...

Integer Overflow

FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. Multiple integer overflow flaws and an integer signedness flaw, leading to heap-based buffer overflows, were found in the way FreeType handl...

Heap-Based Buffer Overflow

FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. Multiple integer overflow flaws and an integer signedness flaw, leading to heap-based buffer overflows, were found in the way FreeType handl...