exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 4 of 4 RSS Feed

Files from Florent Hochwelker

First Active2012-05-03
Last Active2013-07-08
Oracle Java Applet Preloader Click-2-Play Warning Bypass
Posted Jul 8, 2013
Authored by Florent Hochwelker | Site vupen.com

VUPEN Vulnerability Research Team discovered a critical vulnerability in Oracle Java. The vulnerability is caused by a design error in the Java click-2-play security warning when the preloader is used, which can be exploited by remote attackers to load a malicious applet (e.g. taking advantage of a Java memory corruption vulnerability) without any user interaction. Oracle Java versions 7u21 and below are affected.

tags | advisory, java, remote
SHA-256 | 10e02ec7b9426a95440e714eac97006eaeca4b625413293939ad86595f91ad55
Oracle Java JavaFX Video Frame Decoding Remote Heap Overflow
Posted Apr 18, 2013
Authored by Florent Hochwelker | Site vupen.com

VUPEN Vulnerability Research Team discovered a critical vulnerability in Oracle Java. The vulnerability is caused by a heap overflow error within the JavaFX component when decoding certain video frames, which could be exploited by remote attackers to compromise a vulnerable system via a malicious web page.

tags | advisory, java, remote, web, overflow
SHA-256 | a2eb4b5d305a7ac6991835ccb5811297e7d48909f1c506568314ba2a5970316c
Oracle Java Font Processing "maxPointCount" Heap Overflow
Posted Oct 25, 2012
Authored by VUPEN, Florent Hochwelker | Site vupen.com

The VUPEN Vulnerability Research Team has discovered a critical vulnerability in Oracle Java. Versions JRE/JDK 7u7 and below are affected. The vulnerability is caused by a heap overflow error within the "t2k.dll" component when processing a malformed "maxPointCount" field within a Font, which could be exploited by remote attackers to compromise a vulnerable system via a specially crafted web page.

tags | advisory, java, remote, web, overflow
SHA-256 | d9af8230d41a685d5e7bb40755a541e997054f9dc783a564ea76685d82b0f2cd
VLC MMS Stream Handling Buffer Overflow
Posted May 3, 2012
Authored by sinn3r, juan vazquez, Florent Hochwelker | Site metasploit.com

This Metasploit module exploits a buffer overflow in VLC media player VLC media player prior to 2.0.0. The vulnerability is due to a dangerous use of sprintf which can result in a stack buffer overflow when handling a malicious MMS URI. This Metasploit module uses the browser as attack vector. A specially crafted MMS URI is used to trigger the overflow and get flow control through SEH overwrite. Control is transferred to code located in the heap through a standard heap spray. The module only targets IE6 and IE7 because no DEP/ASLR bypass has been provided.

tags | exploit, overflow
advisories | CVE-2012-1775, OSVDB-80188
SHA-256 | 7856c6264ba9fc35e320d076f363c777f1720c644ed1819cf46c0dd75d155ea8
Page 1 of 1
Back1Next

File Archive:

August 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    15 Files
  • 2
    Aug 2nd
    22 Files
  • 3
    Aug 3rd
    0 Files
  • 4
    Aug 4th
    0 Files
  • 5
    Aug 5th
    15 Files
  • 6
    Aug 6th
    11 Files
  • 7
    Aug 7th
    43 Files
  • 8
    Aug 8th
    42 Files
  • 9
    Aug 9th
    36 Files
  • 10
    Aug 10th
    0 Files
  • 11
    Aug 11th
    0 Files
  • 12
    Aug 12th
    27 Files
  • 13
    Aug 13th
    18 Files
  • 14
    Aug 14th
    50 Files
  • 15
    Aug 15th
    33 Files
  • 16
    Aug 16th
    23 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    43 Files
  • 20
    Aug 20th
    29 Files
  • 21
    Aug 21st
    42 Files
  • 22
    Aug 22nd
    26 Files
  • 23
    Aug 23rd
    25 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    21 Files
  • 27
    Aug 27th
    28 Files
  • 28
    Aug 28th
    15 Files
  • 29
    Aug 29th
    41 Files
  • 30
    Aug 30th
    13 Files
  • 31
    Aug 31st
    467 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close