Kernel doesn't clear DF for signal handlers

gcc 4.3.x does not generate a cld instruction while compiling functions used for string manipulation such as memcpy and memmove on x86 and i386, which can prevent the direction flag DF from being reset in violation of ABI conventions and cause data to be copied in the wrong direction during signa...

Heap overflow

Heap-based buffer overflow in quickTime.qts in Apple QuickTime before 7.4.5 allows remote attackers to execute arbitrary code via a crafted PICT image file, related to an improperly terminated memory copy loop...

DEBIAN-CVE-2007-3764

The Skinny channel driver chanskinny in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service crash via a certain data length value...

Mutt 1.4.2 - Mutt_Gecos_Name Function Local Buffer Overflow

source: https://www.securityfocus.com/bid/24192/info Mutt is prone to a local buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input before using it in a memory copy operation. An attacker can exploit this issue to execute arbitrary code with the with the...

mutt -- buffer overflow vulnerability

Securityfocus reports: Mutt is prone to a local buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input before using it in a memory copy operation. An attacker can exploit this issue to execute arbitrary code with the with the privileges of the victim. Failed...

BMC Patrol PerformAgent bgs_sdservice Memory Corruption Vulnerability

This vulnerability allows attackers to execute arbitrary code on vulnerable installations of BMC Patrol. User interaction is not required to exploit this vulnerability. The specific flaw exists due to improper parsing of XDR data sent to the bgssdservice.exe process listening by default on TCP po...

FreeBSD : mod_jk -- long URL stack overflow vulnerability (cf86c644-cb6c-11db-8e9d-000c6ec775d9)

TippingPoint and The Zero Day Initiative reports : This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apache Tomcat JK Web Server Connector. Authentication is not required to exploit this vulnerability. The specific flaw exists in the URI handler f...

Apache Tomcat JK Web Server Connector Long URL Stack Overflow Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apache Tomcat JK Web Server Connector. Authentication is not required to exploit this vulnerability. The specific flaw exists in the URI handler for the modjk.so library, mapuritoworker, defined in...

ZDI-07-008: Apache Tomcat JK Web Server Connector Long URL Stack Overflow Vulnerability

ZDI-07-008: Apache Tomcat JK Web Server Connector Long URL Stack Overflow Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-07-008.html March 2, 2007 -- CVE ID: CVE-2007-0774 -- Affected Vendor: Apache -- Affected Products: Tomcat JK Web Server Connector 1.2.19 Tomcat JK Web Server...

Fixed in Apache Tomcat JK Connector 1.2.21

Critical: Arbitrary code execution and denial of service CVE-2007-0774 An unsafe memory copy in the URI handler for the native JK connector could result in a stack overflow condition which could be leveraged to execute arbitrary code or crash the web server. Affects: JK 1.2.19-1.2.20 Source shipp...

security flaw

Integer overflow in the wordwrap function in string.c in PHP 4.4.2 and 5.1.2 might allow context-dependent attackers to execute arbitrary code via certain long arguments that cause a small buffer to be allocated, which triggers a heap-based buffer overflow in a memcpy function call, a different...

PeerCast 0.1216 - nextCGIarg Remote Buffer Overflow (1)

PeerCast 0.1216 - nextCGIarg Remote Buffer Overflow 1 / GNU PeerCast include include include include include include include include include struct target char name; int retaddr...

CVE-2004-0200

Buffer overflow in the JPEG JPG parsing engine in the Microsoft Graphic Device Interface Plus GDI+ component, GDIPlus.dll, allows remote attackers to execute arbitrary code via a JPEG image with a small JPEG COM field length that is normalized to a large integer length before a memory copy...

DEBIAN-CVE-2003-0967

raddecode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service crash via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute...

Remote Linux Kernel < 2.4.21 DoS in XDR routine.

Hello all, I have discovered a signed/unsigned issue in a routine responsible for demarshalling XDR data for NFSv3 procedure calls. As far as I can tell, this bug has existed since NFSv3 support was integrated. It has been silently fixed in 2.4.21. The bug is in the decodefh routine of...

FreeBSD-SA-03:05.xdr

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:05.xdr Security Advisory The FreeBSD Project Topic: remote denial-of-service in XDR encoder/decoder Category: core Module: libc Announced: 2003-03-20 Credits:...

DEBIAN-CVE-2002-1368

Common Unix Printing System CUPS 1.1.14 through 1.1.17 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by causing negative arguments to be fed into memcpy calls via HTTP requests with 1 a negative Content-Length value or 2 a negative length in a...

FreeBSD 4.2-stable - FTPd 'glob()' Remote Buffer Overflow

source: https://www.securityfocus.com/bid/2548/info The BSD ftp daemon and derivatives such as IRIX ftpd or the ftp daemon shipped with Kerberos 5 contain a number of buffer overflows that may lead to a compromise of root access to malicious users. During parsing operations, the ftp daemon assume...

AOL Instant Messenger 3.5.1856/4.0/4.1.2010/4.2.1193 - 'aim://' Remote Buffer Overflow

source: https://www.securityfocus.com/bid/2118/info AOL Instant Messenger AIM is a real time messaging service for users that are on line. When AOL Instant Messenger is installed, by default it configures the system so that the aim: URL protocol connects aim:// urls to the AIM client. There exist...

Microsoft SQL Server 7.02000 Data Engine 1.02000 - xp_peekqueue Buffer Overflow

Microsoft SQL Server 7.02000 Data Engine 1.02000 - xppeekqueue Buffer Overflow // source: https://www.securityfocus.com/bid/2040/info The API Srvparaminfo, which is implemented by Extended Stored Procedures XPs in Microsoft SQL Server and Data Engine, is susceptible to a buffer overflow...