FreeBSD : xorg -- protocol handling issues in X Window System client libraries (2eebebff-cd3b-11e2-8f09-001b38c3836c)

freedesktop.org reports : Ilja van Sprundel, a security researcher with IOActive, has discovered a large number of issues in the way various X client libraries handle the responses they receive from servers, and has worked with X.Org's security team to analyze, confirm, and fix these issues. Most...

glibc: Stack (frame) overflow in getaddrinfo() when processing entry mapping to long list of address structures

It was found that getaddrinfo did not limit the amount of stack memory used during name resolution. An attacker able to make an application resolve an attacker-controlled hostname or IP address could possibly cause the application to exhaust all stack memory and crash...

CVE-2013-7291

memcached before 1.4.17, when running in verbose mode, allows remote attackers to cause a denial of service crash via a request that triggers an "unbounded key print" during logging, related to an issue that was "quickly grepped out of the source tree," a different vulnerability than CVE-2013-017...

Apple Quicktime QTPlugin SetLanguage Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. 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 Quicktime.qts. T...

Debian DSA-2468-1 : libjakarta-poi-java - unbounded memory allocation

It was discovered that Apache POI, a Java implementation of the Microsoft Office file formats, would allocate arbitrary amounts of memory when processing crafted documents. This could impact the stability of the Java virtual machine. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

Microsoft Office Graph DataFormat Signed Index Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office 2007. 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...

xen: request-processing loop is unbounded in blkback

The doblockioop function in 1 drivers/xen/blkback/blkback.c and 2 drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service infinite loop and CPU consumption via a large production request index to...

CA XOsoft Control Service entry_point.aspx Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Computer Associates XOsoft Control Replication and High Availability Control Service. Authentication is not required to exploit this vulnerability. The specific flaw exists within the...

Microsoft Internet Explorer 6 - String To Binary Function Denial of Service

source: https://www.securityfocus.com/bid/19102/info Microsoft Internet Explorer is prone to a denial-of-service vulnerability because the application fails to properly bounds-check user-supplied input. Remote attackers can exploit this issue to crash the application, causing a denial-of-service...

Sun Java Applet - Font.createFont Remote Denial of Service

Sun Java Applet - Font.createFont Remote Denial of Service source: https://www.securityfocus.com/bid/17981/info Sun Java is prone to a remote denial-of-service vulnerability because the application fails to properly handle certain Java applets. Successfully exploiting this issue will cause the...

[Full-Disclosure] iDEFENSE Security Advisory 02.10.05: IBM AIX netpmon Local Buffer Overflow Vulnerability

IBM AIX netpmon Local Buffer Overflow Vulnerability iDEFENSE Security Advisory 02.10.05 www.idefense.com/application/poi/display?id=197&type=vulnerabilities February 10, 2005 I. BACKGROUND The netpmon program is a setuid root application, installed by default under multiple versions of IBM AIX,...

CVE-2004-0891

Buffer overflow in the MSN protocol handler for gaim 0.79 to 1.0.1 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via an "unexpected sequence of MSNSLP messages" that results in an unbounded copy operation that writes to the wrong buffer...

xshisen -- local buffer overflows

Steve Kemp has found buffer overflows in the handling of the command line flag -KCONV and the XSHISENLIB environment variable. Ulf Härnhammer has detected an unbounded copy from the GECOS field to a char array. All overflows can be exploited to gain group games privileges...

gaim -- buffer overflow in MSN protocol support

Due to a buffer overflow in the MSN protocol support for gaim 0.79 to 1.0.1, it is possible for remote clients to do a denial-of-service attack on the application. This is caused by an unbounded copy operation, which writes to the wrong buffer...

linux/x86 - iptables -F 45 bytes

linux/x86 iptables -F 45 bytes. Shellcode exploit for linx86 platform / 06/03/2003 45 bytes to flush iptables. execve/sbin/iptables -F by UnboundeD greetz to s0t4ipv6. / char shellcode = "\x31\xd2" // xorl %edx,%edx "\x52" // pushl %edx "\x66\x68\x2d\x46" // pushw $0x462d "\x89\xe6" // movl...

Microsoft SQL Server 2000 - Password Encrypt procedure Buffer Overflow

source: https://www.securityfocus.com/bid/5014/info A buffer overflow vulnerability has been reported in SQL Server 2000. The vunerability is a result of an unchecked buffer when using the password encrypt procedure. This procedure is used by administrators to provides support for the storage of...

ICQ For Mac OSX 2.6 Client - Denial of Service

ICQ For Mac OSX 2.6 Client - Denial of Service // source: https://www.securityfocus.com/bid/4031/info ICQ For MacOS X is a port of the popular Mirabilis ICQ client to the Apple MacOS X platform. It is freely available. It is possible to cause MacOS X ICQ clients to crash by sending an excessively...

ActivePerl 5.6.1 - perlIIS.dll Remote Buffer Overflow (1)

ActivePerl 5.6.1 - perlIIS.dll Remote Buffer Overflow 1 // source: https://www.securityfocus.com/bid/3526/info ActivePerl is an implementation of the Perl scripting language for Microsoft Windows systems developed by Activestate. ActivePerl allows for high-performance integration with IIS using a...

CVE-2026-45133: YAML Parser Stack Exhaustion via Unbounded Recursion in Nested Blocks, Sequences, and Mappings

More info at https://symfony.com/cve-2026-45133...

Denial of Service via HTTP/2 CONTINUATION Frames

amphp/http will collect HTTP/2 CONTINUATION frames in an unbounded buffer and will not check the header size limit until it has received the ENDHEADERS flag, resulting in an OOM crash. amphp/http-client and amphp/http-server are indirectly affected if they're used with an unpatched version of...