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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2014-0333
Last Modified 26 Mar 2014 12:56:09
Published 27 Feb 2014 03:55:04
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2014-0333

Summary

The png_push_read_chunk function in pngpread.c in the progressive decoder in libpng 1.6.x through 1.6.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an IDAT chunk with a length of zero.

Vulnerable Systems

Application

  • Libpng 1.6.0

  • Libpng 1.6.1

  • Libpng 1.6.2

  • Libpng 1.6.3

  • Libpng 1.6.4

  • Libpng 1.6.5

  • Libpng 1.6.6

  • Libpng 1.6.7

  • Libpng 1.6.8

  • Libpng 1.6.9


References

CERT-VN - VU#684412

CONFIRM - https://sourceforge.net/projects/libpng/files/libpng16/patch-libpng16-vu684412.diff

CONFIRM - ftp://ftp.simplesystems.org/pub/png/src/libpng16/patch-libpng16-vu684412.diff

SUSE - openSUSE-SU-2014:0358

Related Patches

VideoLAN VLC media player 2.1.5 for Windows (Update) (All Languages) (See Notes)


Last Updated: 27 May 2016 10:56:46