what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Zero Day Initiative Advisory 12-057

Zero Day Initiative Advisory 12-057
Posted Apr 10, 2012
Authored by Tipping Point | Site zerodayinitiative.com

Zero Day Initiative Advisory 12-057 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Flash Player. 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 way Flash Player handles the update of a NetStream object via the appendBytes method which can lead to a use-after-free condition when the function returns. This can result in remote code execution under the context of the current process.

tags | advisory, remote, arbitrary, code execution
SHA-256 | f10032eed460124a4fc1a534f5ee945f69ee0a881a07088857826cb6ecded560

Zero Day Initiative Advisory 12-057

Change Mirror Download

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

ZDI-12-057 : (Pwn2Own) Adobe Flash Player NetStream addBytes Remote Code
Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-12-057

April 9, 2012

- -- CVE ID:


- -- CVSS:
9, AV:N/AC:L/Au:N/C:P/I:P/A:C

- -- Affected Vendors:

Adobe



- -- Affected Products:

Adobe Flash Player



- -- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 12183.
For further product information on the TippingPoint IPS, visit:

http://www.tippingpoint.com

- -- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Adobe Flash Player.
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 way Flash Player handles the update
of a NetStream object via the appendBytes method which can lead to a
use-after-free condition when the function returns. This can result in
remote code execution under the context of the current process.

- -- Vendor Response:


Adobe states:
http://www.adobe.com/support/security/bulletins/apsb12-07.html



- -- Disclosure Timeline:
2012-03-12 - Vulnerability reported to vendor

2012-04-09 - Coordinated public release of advisory



- -- Credit:
This vulnerability was discovered by:

* VUPEN Vulnerability Research Team http://www.vupen.com



- -- About the Zero Day Initiative (ZDI):
Established by TippingPoint, The Zero Day Initiative (ZDI) represents
a best-of-breed model for rewarding security researchers for responsibly
disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research
through the ZDI can find more information and sign-up at:

http://www.zerodayinitiative.com

The ZDI is unique in how the acquired vulnerability information is
used. TippingPoint does not re-sell the vulnerability details or any
exploit code. Instead, upon notifying the affected product vendor,
TippingPoint provides its customers with zero day protection through
its intrusion prevention technology. Explicit details regarding the
specifics of the vulnerability are not exposed to any parties until
an official vendor patch is publicly available. Furthermore, with the
altruistic aim of helping to secure a broader user base, TippingPoint
provides this vulnerability information confidentially to security
vendors (including competitors) who have a vulnerability protection or
mitigation product.

Our vulnerability disclosure policy is available online at:

http://www.zerodayinitiative.com/advisories/disclosure_policy/

Follow the ZDI on Twitter:

http://twitter.com/thezdi
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (MingW32)

iQEcBAEBAgAGBQJPgvUlAAoJEFVtgMGTo1scLnEH/1j4qSVoTC7lW4JXtf73M1Nf
dW72eB7mwmx/4w//4GGTnIGDSXdXW7It65oKJNrup1y/G1pD3zja3YNRwzBW0EJV
0eej1f5KUPpQPaOfxF+UejJs4gU/HqXS/9A/7ctp67UctLICovpl+Yo1YvvdXT7m
5NHMSpIrpvMjKKIq7ZtyyA1CqvwkQ3btju3PIKR2NP1eODDfHPA4o0lqh9BKvPBa
l1484kxz859KZ6cDktCfGCI7sAy5DV9eAnQJJ3/Cj3t5+aA+DaQLnSlHC2QN3gWP
JP/j8dVdA7Kpd1UeYhGJUHg7YCKau3GJa4uNslIa02HGUMVgmy5uR/cy8Jd9T5w=
=zwnu
-----END PGP SIGNATURE-----

Login or Register to add favorites

File Archive:

June 2022

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close