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Integer underflow in the visual_read function in wiretap/visual.c vulnerability in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7

oval:org.mitre.oval:def:14645

Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows Vista
  • Microsoft Windows Server 2003
  • Microsoft Windows 7
  • Microsoft Windows XP
  • Microsoft Windows 8
  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2008 R2
  • Microsoft Windows Server 2008
  • Microsoft Windows 2000
Class:
vulnerability
Reference(s):
  • CVE-2011-2175
Product(s):
  • Wireshark