CVE-2020-27952

CVE-2020-27952 is a macOS font processing flaw in the FontParser that allows an out-of-bounds write, addressed by improved input validation. Affected updates include macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, and macOS Big Sur 11.0.1. The issue may ena...

CVE-2020-27922

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted font file may lead to...

CVE-2020-27922

CVE-2020-27922 is a logic issue in Apple’s font processing pathway (CoreText/FontParser) that could allow arbitrary code execution when parsing a maliciously crafted font file. The issue is fixed in macOS Big Sur 11.1 and corresponding security updates: Catalina 10.15.7 (Security Update 2020-001)...

CVE-2020-9956

CVE-2020-9956 is an out-of-bounds/memory handling issue affecting Apple font parsing components (FontParser/CoreText) where processing a maliciously crafted font file could lead to arbitrary code execution. The vulnerability is addressed in Apple security updates for macOS Big Sur 11.0.1, macOS B...

CVE-2020-9956

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font file may...

CVE-2021-21065

Adobe Bridge version 11.0 and earlier is affected by an out-of-bounds write vulnerability when parsing TTF files that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

Adobe Photoshop 22.x < 22.1.1 Vulnerability (macOS APSB21-01)

The version of Adobe Photoshop installed on the remote macOS or Mac OS X host is prior to 22.1.1. It is, therefore, affected by a vulnerability as referenced in the apsb21-01 advisory. - Adobe Photoshop version 22.1 and earlier is affected by a heap buffer overflow vulnerability when handling a...

CVE-2021-21006

Adobe Photoshop version 22.1 and earlier is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious fil...

CVE-2021-21006

Adobe Photoshop version 22.1 and earlier is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious fil...

Heap overflow

Adobe Photoshop version 22.1 and earlier is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious fil...

CVE-2021-21006 Heap buffer overflow when handling crafted font file could lead to arbitrary code execution

Adobe Photoshop version 22.1 and earlier is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious fil...

About the security content of tvOS 14.2 - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...

About the security content of tvOS 14.3

About the security content of tvOS 14.3 This document describes the security content of tvOS 14.3. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

CVE-2020-27927

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution...

Design/Logic Flaw

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution...

CVE-2020-27927

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution...

Denial Of Service (DoS)

gnome-font-viewer is vulnerable to denial of service. The vulnerability exists in texttoglyphs function of sushi-font-widget.c due to a NULL pointer dereference which allows an attacker to crash the application via a malicious TTF font file that does not have a name section...

About the security content of tvOS 14.2

About the security content of tvOS 14.2 This document describes the security content of tvOS 14.2. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png

A heap buffer overflow leading to out-of-bounds write was found in freetype. Memory allocation based on truncated PNG width and height values allows for an out-of-bounds write to occur in application memory when an attacker supplies a specially crafted TTF file...

FreeType: Arbitrary code execution

Background FreeType is a high-quality and portable font engine. Description A flaw in FreeType’s handling of embedded PNG bitmaps was discovered where the image height and width was not checked to be within bounds. Impact A remote attacker could entice a user to open a specially crafted font file...