VulnCheck KEV: CVE-2020-15999

Google Chrome uses FreeType, an open-source software library to render fonts, which contains a heap buffer overflow vulnerability in the function LoadSBitPng when processing PNG images embedded into fonts. This vulnerability is part of an exploit chain with CVE-2020-17087 on Windows and...

libwmf security and bug fix update

0.2.8.4-44 - Resolves: rhbz1840569 adapt to new urw-fonts 0.2.8.4-43 - Resolves: rhbz1679005 CVE-2019-6978 0.2.8.4-42 - Related: rhbz1239162 fix patch context...

Gnome Fonts Viewer 3.34.0 Heap Corruption

!/usr/bin/env python3 Exploit Title: Gnome Fonts Viewer 3.34.0 Heap Corruption Date: 2020-09-10 Exploit Author: Cody Winkler Vendor Homepage: gnome.org Software Link: https://help.gnome.org/misc/release-notes/3.6/users-font-viewer.html Version: 3.34.0 Tested On: Ubuntu 20.04.1 LTS Note: May take ...

Gnome Fonts Viewer 3.34.0 - Heap Corruption Exploit

!/usr/bin/env python3 Exploit Title: Gnome Fonts Viewer 3.34.0 Heap Corruption Exploit Author: Cody Winkler Vendor Homepage: gnome.org Software Link: https://help.gnome.org/misc/release-notes/3.6/users-font-viewer.html Version: 3.34.0 Tested On: Ubuntu 20.04.1 LTS Note: May take a few tries. Too...

Gnome Fonts Viewer 3.34.0 - Heap Corruption

!/usr/bin/env python3 Exploit Title: Gnome Fonts Viewer 3.34.0 Heap Corruption Date: 2020-09-10 Exploit Author: Cody Winkler Vendor Homepage: gnome.org Software Link: https://help.gnome.org/misc/release-notes/3.6/users-font-viewer.html Version: 3.34.0 Tested On: Ubuntu 20.04.1 LTS Note: May take ...

Microsoft Windows fontdrvhost Font Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of T...

grub2: Integer overflow read_section_as_string may lead to heap-based buffer overflow

A flaw was found in grub2. An expected font value is not verified before proceeding with buffer allocations allowing an attacker to use a malicious font file to create an arithmetic overflow, zero-sized allocation, and further heap-based buffer overflow. The highest threat from this vulnerability...

The vulnerability of the Windows operating system’s font library allows a hacker to execute arbitrary code.

The vulnerability of the Windows operating system’s font library relates to the improper handling of embedded fonts. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially crafted font file from a remote location...

Amazon Linux 2 : texlive (ALAS-2020-1461)

The version of texlive installed on the remote host is prior to 2012-38.20130427r30134. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1461 advisory. An issue was discovered in t1checkunusualcharstring functions in writet1.c files in TeX Live before 2018-09-21. A...

Medium: texlive

Issue Overview: An issue was discovered in t1checkunusualcharstring functions in writet1.c files in TeX Live before 2018-09-21. A buffer overflow in the handling of Type 1 fonts allows arbitrary code execution when a malicious font is loaded by one of the vulnerable tools: pdflatex, pdftex, dvips...

CVE-2020-1436

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted fonts.For all systems except Windows 10, an attacker who successfully exploited the vulnerability could execute code remotely, aka 'Windows Font Library Remote Code Execution...

CVE-2020-1408

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Microsoft Graphics Remote Code Execution Vulnerability'...

Remote code execution

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted fonts.For all systems except Windows 10, an attacker who successfully exploited the vulnerability could execute code remotely, aka 'Windows Font Library Remote Code Execution...

Windows Font Library Remote Code Execution Vulnerability

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted fonts. For all systems except Windows 10, an attacker who successfully exploited the vulnerability could execute code remotely. For systems running Windows 10, an attacker who...

Medium: texlive

Issue Overview: An issue was discovered in t1checkunusualcharstring functions in writet1.c files in TeX Live before 2018-09-21. A buffer overflow in the handling of Type 1 fonts allows arbitrary code execution when a malicious font is loaded by one of the vulnerable tools: pdflatex, pdftex, dvips...

openSUSE Security Update : freetype2 (openSUSE-2020-704)

This update for freetype2 to version 2.10.1 fixes the following issues : Security issue fixed : - CVE-2018-6942: Fixed a NULL pointer dereference within ttinerp.c bsc1079603. Non-security issues fixed : - Update to version 2.10.1 - The bytecode hinting of OpenType variation fonts was flawed, sinc...

openSUSE: Security Advisory for freetype2 (openSUSE-SU-2020:0704-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

OPENSUSE-SU-2020:0704-1 Security update for freetype2

This update for freetype2 to version 2.10.1 fixes the following issues: Security issue fixed: - CVE-2018-6942: Fixed a NULL pointer dereference within ttinerp.c bsc1079603. Non-security issues fixed: - Update to version 2.10.1 The bytecode hinting of OpenType variation fonts was flawed, since the...

Security update for freetype2 (moderate)

openSUSE Security Update: Security update for freetype2 Announcement ID: openSUSE-SU-2020:0704-1 Rating: moderate References: 1079603 1091109 Cross-References: CVE-2018-6942 Affected Products: openSUSE Leap 15.1 An update that solves one vulnerability and has one errata is now available...

SUSE SLED15 / SLES15 Security Update : freetype2 (SUSE-SU-2020:1353-1)

This update for freetype2 to version 2.10.1 fixes the following issues : Security issue fixed : CVE-2018-6942: Fixed a NULL pointer dereference within ttinerp.c bsc1079603. Non-security issues fixed : Update to version 2.10.1 - The bytecode hinting of OpenType variation fonts was flawed, since th...