Adobe Issues Patch for Actively Exploited Flash Player Zero-Day Exploit

If you have already uninstalled Flash player, well done! But if you haven't, here's another great reason for ditching it. Adobe has released a security patch update for a critical vulnerability in its Flash Player software that is actively being exploited in the wild by hackers in targeted attack...

Massive Spam Campaign Targets Unpatched Systems

Cybercriminals are leveraging a recently patched critical Adobe Flash Player vulnerability in a massive spam campaign targeting unpatched computers. According to cybersecurity firm Morphisec, cybercriminals are blasting spam messages that urge recipients to click a link to download a Word documen...

Adobe Flash Player Use After Free Remote Code Execution Vulnerability(CVE-2018-4878)

EXECUTIVE SUMMARY The 1st of February, Adobe published an advisory concerning a Flash vulnerability CVE-2018-4878. This vulnerability is a use after free that allows Remote Code Execute through a malformed Flash object. Additionally KISA Korean CERT published an advisory about a Flash 0-day used ...

DEBIAN-CVE-2017-12626

Apache POI in versions prior to release 3.17 are vulnerable to Denial of Service Attacks: 1 Infinite Loops while parsing crafted WMF, EMF, MSG and macros POI bugs 61338 and 61294, and 2 Out of Memory Exceptions while parsing crafted DOC, PPT and XLS POI bugs 52372 and 61295...

KLA11139 Multiple vulnerabilities in Microsoft Office

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions and privilege escalations. Below is a complete list of vulnerabilities: 1. Multiple vulnerabilities related to an incorre...

PYSEC-2017-48

Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document...

PYSEC-2017-48

Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document...

freexl library DoS

DoS on Excel document parsing...

Threat Outbreak Alert: Fake Document Attachment Email Messages on October 21, 2013

Medium Alert ID: 31390 First Published: 2013 October 21 16:28 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages that claim to contain an Excel document for the recipient. The text in the email message attempts to convince the recipient to open...

VUPEN Security Research - Microsoft Office Excel Negative Future Function Vulnerability (CVE-2010-3238)

VUPEN Security Research - Microsoft Office Excel Negative Future Function Vulnerability CVE-2010-3238 http://www.vupen.com/english/research.php I. BACKGROUND --------------------- Microsoft Office Excel is a powerful tool you can use to create and format spreadsheets, and analyze and share...

CVE-2010-3239

Microsoft Excel 2002 SP3 does not properly validate record information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Extra Out of Boundary Record Parsing Vulnerability."...

CVE-2010-3240

Microsoft Excel 2002 SP3 and 2007 SP2; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly validate record information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Real Time Data Array...

CVE-2010-3241

Microsoft Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Out-of-Bounds Memory Write in Parsing Vulnerabilit...

CVE-2010-3235

Microsoft Excel 2002 SP3 does not properly validate formula information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Formula Biff Record Vulnerability."...

CVE-2010-3238

Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Negative Future Function Vulnerability."...

CVE-2010-3231

Microsoft Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly validate record information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Excel Record Parsing Memory Corruption Vulnerability."...

CVE-2010-3234

Microsoft Excel 2002 SP3 does not properly validate formula information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Formula Substream Memory Corruption Vulnerability."...

Integer overflow

Integer overflow in Microsoft Excel 2002 SP3 allows remote attackers to execute arbitrary code via an Excel document with crafted record information, aka "Excel Record Parsing Integer Overflow Vulnerability."...

Format string

Microsoft Excel 2003 SP3 and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly validate record information, which allows remote attackers to execute...

CVE-2010-3234

The CVE-2010-3234 vulnerability is a Formula Substream Memory Corruption flaw in Microsoft Office Excel. It arises when Excel parses Formula Substream records, leading to a memory corruption condition that could allow a remote attacker to execute arbitrary code by convincing a user to open a spec...