Vulnerability CVE-2015-2158
Published: 2017-10-06

Description:
Off-by-one error in the pngcrush_measure_idat function in pngcrush.c in pngcrush before 1.7.84 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file.

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Pngcrush project -> Pngcrush 

 References:
http://www.openwall.com/lists/oss-security/2015/03/01/1
http://www.securityfocus.com/bid/72830
https://bugzilla.redhat.com/show_bug.cgi?id=1198171
https://sourceforge.net/p/pmt/news/2015/02/pngcrush-1784-released/
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