Arabic Font - CSRF & Stored XSS

Due to a lack of CSRF mitigation and entity encoding in the output generated by arabic-font.php and /inc/panel.php, it is possible to store and execute scripts in the context of an admin user. PoC...

CVE-2017-0283: Windows Uniscribe remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

The last“patch Tuesday”to fix the one named“USP10! MergeLigRecords in Windows Uniscrible font processing heap broken ring”RCE vulnerability. Many days after the Google Project Zero team of Mateusz Jurczyk released a PoC of the report. In the Windows of the library at the same time the presence of...

Microsoft Windows OTL Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable 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...

Debian DLA-1013-1 : graphite2 security update

Multiple vulnerabilities have been found in the Graphite font rendering engine which might result in denial of service or the execution of arbitrary code if a malformed font file is processed. For Debian 7 'Wheezy', these problems have been fixed in version 1.3.10-1deb7u1. We recommend that you...

CVE-2017-8420

SWFTools 2013-04-09-1007 on Windows has a "Data from Faulting Address controls Branch Selection starting at image0000000000400000+0x0000000000003e71" issue. This issue can be triggered by a malformed TTF file that is mishandled by font2swf. Attackers could exploit this issue for DoS Access...

UBUNTU-CVE-2017-8420

SWFTools 2013-04-09-1007 on Windows has a "Data from Faulting Address controls Branch Selection starting at image0000000000400000+0x0000000000003e71" issue. This issue can be triggered by a malformed TTF file that is mishandled by font2swf. Attackers could exploit this issue for DoS Access...

[SECURITY] [DLA 1013-1] graphite2 security update

Package : graphite2 Version : 1.3.10-1deb7u1 CVE ID : CVE-2017-7771 CVE-2017-7772 CVE-2017-7773 CVE-2017-7774 CVE-2017-7775 CVE-2017-7776 CVE-2017-7777 CVE-2017-7778 Multiple vulnerabilities have been found in the Graphite font rendering engine which might result in denial of service or the...

Denial Of Service (DoS)

FreeType is vulnerable to denial of service DoS attacks and other attacks. The library does not check if a font contains a glyph name, allowing a malicious user to send a font file to cause a heap-based buffer over-read. This can cause the application to crash...

Microsoft Windows - USP10!otlValueRecord::adjustPos Uniscribe Font Processing Out-of-Bounds Memory R

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1204 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!otlValueRecord::adjustPos function, while trying to display text using a corrupted TTF fon...

Microsoft Windows - USP10!ttoGetTableData Uniscribe Font Processing Out-of-Bounds Memory Read

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1199 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!ttoGetTableData function, while trying to display text using a corrupted TTF font file: --...

Microsoft Windows - USP10!CreateIndexTable Uniscribe Font Processing Out-of-Bounds Memory Read

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1201 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!CreateIndexTable function, while trying to display text using a corrupted TTF font file: -...

Microsoft Windows - USP10!NextCharInLiga Uniscribe Font Processing Out-of-Bounds Memory Read

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1202 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!NextCharInLiga function, while trying to display text using a corrupted TTF font file: ---...

Microsoft Windows - USP10!MergeLigRecords Uniscribe Font Processing Heap-Based Memory Corruption

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1198 We have encountered a crash in the Windows Uniscribe user-mode library, in the memmove function called by USP10!MergeLigRecords, while trying to display text using a corrupted...

Microsoft Windows - USP10!otlSinglePosLookup::getCoverageTable Uniscribe Font Processing Out-of-Boun

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1203 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!otlSinglePosLookup::getCoverageTable function, while trying to display text using a...

Microsoft Windows - USP10!SubstituteNtoM Uniscribe Font Processing Out-of-Bounds Memory Read

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1200 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!SubstituteNtoM function, while trying to display text using a corrupted TTF font file: ---...

Microsoft Windows - USP10!otlReverseChainingLookup::apply Uniscribe Font Processing Out-of-Bounds Me

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1205 We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!otlReverseChainingLookup::apply function, while trying to display text using a corrupted T...

Microsoft Windows Graphics Component Information Disclosure Vulnerability(CVE-2017-0286 )

We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!NextCharInLiga function, while trying to display text using a corrupted TTF font file: --- 3d4.454: Access violation - code c0000005 first chance First chance exceptions are reported before any exception handling...

Microsoft Windows Uniscribe Information Disclosure Vulnerability(CVE-2017-0282)

We have encountered a crash in the Windows Uniscribe user-mode library, in the USP10!CreateIndexTable function, while trying to display text using a corrupted TTF font file: --- 5cc.74: Access violation - code c0000005 first chance First chance exceptions are reported before any exception handlin...

Windows Kernel ATMFD.DLL out-of-bounds read due to malformed Name INDEX in the CFF table(CVE-2017-8483)

We have encountered a Windows kernel crash in the ATMFD.DLL OpenType driver while processing a corrupted OTF font file, see below: --- DRIVERPAGEFAULTBEYONDENDOFALLOCATION d6 N bytes of memory was allocated and more than N bytes are being referenced. This cannot be protected by try-except. When...

Microsoft Windows Uniscribe Remote Code Execution Vulnerability(CVE-2017-0283)

We have encountered a crash in the Windows Uniscribe user-mode library, in the memmove function called by USP10!MergeLigRecords, while trying to display text using a corrupted font file: --- 4e0.6dc: Access violation - code c0000005 first chance First chance exceptions are reported before any...