LibPNG Graphics Library Remote Buffer Overflow Exploit

No description provided by source. / exploit for libpng, tested on version 1.2.5 infamous42md AT hotpop DOT com shouts to mitakeet hope u patched :D n00batlocalho.outernet ./po Usage: ./po retaddr outfile ...

Trillian Multiple Protocol XML Parsing Memory Corruption Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Cerulean Studios Trillian Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within XML parsing in talk.dll. When processing certain malformed attributes...

mod_jk chunk too long

The AJP connector in Apache Tomcat 5.5.15 uses an incorrect length for chunks, which can cause a buffer over-read in the ajpprocesscallback in modjk, which allows remote attackers to read portions of sensitive memory...

FreeBSD : png -- unknown chunk processing uninitialized memory access (57c705d6-12ae-11dd-bab7-0016179b2dd5)

Secunia reports : Tavis Ormandy has reported a vulnerability in libpng, which can be exploited by malicious people to cause a Denial of Service, disclose potentially sensitive information, or potentially compromise an application using the library. The vulnerability is caused due to the improper...

PT-2008-3409 · Xine · Xine-Lib

Name of the Vulnerable Software and Affected Versions: xine-lib versions 1.1.12 and earlier Description: The issue is a stack-based buffer overflow in the demux nsf send chunk function, located in src/demuxers/demux nsf.c. This allows remote attackers to cause a denial of service, potentially...

libpng uninitialized memory reference

Uninitilized memory reference on zero-sized chunk with external chunk handlers...

png -- unknown chunk processing uninitialized memory access

Secunia reports: Tavis Ormandy has reported a vulnerability in libpng, which can be exploited by malicious people to cause a Denial of Service, disclose potentially sensitive information, or potentially compromise an application using the library. The vulnerability is caused due to the improper...

Microsoft GDI WMF Parsing Heap Overflow Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Windows. User interaction is required in that a user must open a malicious file or visit a malicious web page. The specific flaw exists within the parsing of malformed WMF files. A...

SuSE 10 Security Update : libpng (ZYPP Patch Number 2325)

The sPLT chunk handling in libpng was incorrect and a handcrafted PNG file could be use to cause an out-of-bounds read, effectively crashing the PNG viewer or webbrowser. CVE-2006-5793 Additionally a 2 byte stackoverflow was fixed which we do not believe to be exploitable. It will cause an abort ...

Apple QuickTime Color Table RGB Parsing Heap Corruption 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 open a malicious file. The specific flaw exists in the parsing of the CTAB atom. While reading th...

php chunk_split integer overflow

Multiple integer overflows in the chunksplit function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service crash or execute arbitrary code via the 1 chunks, 2 srclen, and 3 chunklen arguments...

libpng DoS via multiple out-of-bounds reads

Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service crash via crafted 1 pCAL pnghandlepCAL, 2 sCAL pnghandlesCAL, 3 tEXt pngpushreadtEXt, 4 iTXt pnghandleiTXt, and 5 ztXT pnghandleztXt chunking in PNG images, which trigger...

No title provided

The chunksplit function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is...

php chunk_split integer overflow

Multiple integer overflows in the chunksplit function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service crash or execute arbitrary code via the 1 chunks, 2 srclen, and 3 chunklen arguments...

openSUSE 10 Security Update : libpng (libpng-2322)

The sPLT chunk handling in libpng was incorrect and a handcrafted PNG file could be use to cause an out-of-bounds read, effectively crashing the PNG viewer or webbrowser. CVE-2006-5793 Additionaly a 2 byte stackoverflow was fixed which we do not believe to be exploitable. It will cause an abort o...

openSUSE 10 Security Update : libpng (libpng-3479)

Applications using libpng can crash if libpng is ask to process a grayscale image with a malformed bad CRC tRNS chunk. CVE-2007-2445 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update libpng-3479...

FreeBSD : png -- multiple vulnerabilities (172acf78-780c-11dc-b3f4-0016179b2dd5)

A Secunia Advisory reports : Some vulnerabilities have been reported in libpng, which can be exploited by malicious people to cause a DoS Denial of Service. Certain errors within libpng, including a logical NOT instead of a bitwise NOT in pngtrtran.c, an error in the 16bit cheap transparency...

CVE-2007-5266

Off-by-one error in ICC profile chunk handling in the pngsetiCCP function in pngset.c in libpng before 1.0.29 beta1 and 1.2.x before 1.2.21 beta1 allows remote attackers to cause a denial of service crash via a crafted PNG image that prevents a name field from being NULL terminated...

CVE-2007-5267

Off-by-one error in ICC profile chunk handling in the pngsetiCCP function in pngset.c in libpng before 1.2.22 beta1 allows remote attackers to cause a denial of service crash via a crafted PNG image, due to an incorrect fix for CVE-2007-5266...

CVE-2007-5269

Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service crash via crafted 1 pCAL pnghandlepCAL, 2 sCAL pnghandlesCAL, 3 tEXt pngpushreadtEXt, 4 iTXt pnghandleiTXt, and 5 ztXT pnghandleztXt chunking in PNG images, which trigger...