CVE-2015-8736

The mp2t_find_next_pcr function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not reserve memory for a trailer, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11820
http://www.wireshark.org/security/wnpa-sec-2015-54.html	Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=baa3eab78b422616a92ee38551c1b1510dca4ccb
http://www.securityfocus.com/bid/79382
https://security.gentoo.org/glsa/201604-05
http://www.securitytracker.com/id/1034551

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Configurations

Configuration 1 (hide)

cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*

Information

Published : 2016-01-03 21:59

Updated : 2016-12-07 10:29

NVD link : CVE-2015-8736

Mitre link : CVE-2015-8736

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

wireshark

wireshark

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