CVE-2019-5066

An exploitable use-after-free vulnerability exists in the way LZW-compressed streams are processed in Aspose.PDF 19.2 for C++. A specially crafted PDF can cause a dangling heap pointer, resulting in a use-after-free condition. To trigger this vulnerability, a specifically crafted PDF document nee...

Friday Squid Blogging: Robot Squid Propulsion

Interesting research: The squid robot is powered primarily by compressed air, which it stores in a cylinder in its nose do squids have noses?. The fins and arms are controlled by pneumatic actuators. When the robot wants to move through the water, it opens a value to release a modest amount of...

KDE KDesktopFile Command Injection

A command injection vulnerability exists in KDesktopFile class. A remote attacker could exploit this vulnerability by sending a crafted compressed folder to an affected client...

Finding Evil in Windows 10 Compressed Memory, Part Three: Automating Undocumented Structure Extraction

This is the final post in the three-part series: Finding Evil in Windows 10 Compressed Memory. In the first post Volatility and Rekall Tools, the FLARE team introduced updates to both memory forensic toolkits. These updates enabled these open source tools to analyze previously inaccessible...

Finding Evil in Windows 10 Compressed Memory, Part Two: Virtual Store Deep Dive

Introduction This blog post is the second in a three-part series covering our Windows 10 memory forensics research and it coincides with our BlackHat USA 2019 presentation. In Part One of the series, we covered the integration of the research in both Volatily and Rekall memory forensics tools. We...

Denial Of Service (DoS)

Apache Tika is vulnerable to denial of service DoS. The attacker can cause out of memory in RecursiveParserWrapper by providing a malicious or corrupted package/compressed file to unzip...

Code injection

A carefully crafted package/compressed file that, when unzipped/uncompressed yields the same file a quine, causes a StackOverflowError in Apache Tika's RecursiveParserWrapper in versions 1.7-1.21. Apache Tika users should upgrade to 1.22 or later...

haproxy: Infinite recursion via crafted packet allows stack exhaustion and denial of service

An issue was discovered in dns.c in HAProxy through 1.8.14. In the case of a compressed pointer, a crafted packet can trigger infinite recursion by making the pointer point to itself, or create a long chain of valid pointers resulting in stack exhaustion...

Miteru - An Experimental Phishing Kit Detection Tool

Miteru is an experimental phishing kit detection tool. How it works It collects phishy URLs from the following feeds: CertStream-Suspicious feed via urlscan.io OpenPhish feed via urlscan.io PhishTank feed via urlscan.io Ayashige feed It checks each phishy URL whether it enables directory listing...

Amazon Linux 2 : gnupg2 (ALAS-2019-1203)

The douncompress function in g10/compress.c allows context-dependent attackers to cause a denial of service infinite loop via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence.CVE-2014-4617 C Tenable Network Security, Inc. The descriptive text and package checks in thi...

Arbitrary Code Execution

Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with...

Arbitrary Code Execution

Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with...

Arbitrary Code Execution

Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with...

[SECURITY] Fedora 30 Update: zchunk-1.1.1-3.fc30

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file...

HAProxy Compressed Name Denial of Service (CVE-2018-20103)

A denial-of-service vulnerability has been reported in HAProxy. The vulnerability is due to incorrect handling of compressed pointers. Successful exploitation of this vulnerability could lead to a denial of service condition...

[SECURITY] Fedora 29 Update: ntfs-3g-2017.3.23-11.fc29

NTFS-3G is a stable, open source, GPL licensed, POSIX, read/write NTFS driver for Linux and many other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems. NTFS-3G can create, remove,...

[SECURITY] Fedora 30 Update: ntfs-3g-2017.3.23-11.fc30

NTFS-3G is a stable, open source, GPL licensed, POSIX, read/write NTFS driver for Linux and many other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems. NTFS-3G can create, remove,...

CVE-2019-10012

Jenzabar JICS aka Internet Campus Solution before 9 allows remote attackers to upload and execute arbitrary .aspx code by placing it in a ZIP archive and using the MoxieManager for .NET plugin before 2.1.4 in the moxiemanager directory within the installation folder ICS\ICS.NET\ICSFileServer...

Updated spice-gtk packages fix security vulnerability

A flaw was found in the way spice-client processed certain messages sent from the server. An attacker, having control of malicious spice-server, could use this flaw to crash the client or execute arbitrary code with permissions of the user running the client. spice-gtk versions through 0.34 are...

Updated spice packages fix security vulnerability

Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslotgetvirt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers. CVE-2019-3813 A vulnerability was discovered in SPICE before versio...