Secunia Security Advisory - A vulnerability has been reported in Wireshark, which can be exploited by malicious people to potentially compromise a user's system.
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TITLE:
Wireshark NetScreen Snoop Capture File Buffer Overflow Vulnerability
SECUNIA ADVISORY ID:
SA33872
VERIFY ADVISORY:
http://secunia.com/advisories/33872/
CRITICAL:
Moderately critical
IMPACT:
DoS, System access
WHERE:
>From remote
SOFTWARE:
Wireshark 1.x
http://secunia.com/advisories/product/18083/
Wireshark (formerly Ethereal) 0.x
http://secunia.com/advisories/product/1228/
DESCRIPTION:
A vulnerability has been reported in Wireshark, which can be
exploited by malicious people to potentially compromise a user's
system.
The vulnerability is caused due to a boundary error in the processing
of NetScreen Snoop capture files and can be exploited to cause a
stack-based buffer overflow.
Successful exploitation may allow execution of arbitrary code
depending on the allocation of stack variables.
NOTE: Other errors leading to crashes when reading Tektronix K12
capture files have also been reported.
The vulnerability is reported in versions 0.99.7 through 1.0.5.
SOLUTION:
Update to version 1.0.6.
PROVIDED AND/OR DISCOVERED BY:
Reported by babi in a Wireshark bug report.
ORIGINAL ADVISORY:
http://www.wireshark.org/security/wnpa-sec-2009-01.html
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