Vulnerability Details : CVE-2015-2158
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.
Vulnerability category: Execute codeDenial of service
Products affected by CVE-2015-2158
- cpe:2.3:a:pngcrush_project:pngcrush:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-2158
0.81%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-2158
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2015-2158
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-2158
-
http://www.securityfocus.com/bid/72830
pngcrush CVE-2015-2158 Remote Code Execution VulnerabilityThird Party Advisory;VDB Entry
-
https://bugzilla.redhat.com/show_bug.cgi?id=1198171
1198171 – (CVE-2015-2158) CVE-2015-2158 pngcrush: pngcrush_measure_idat() off-by-one errorIssue Tracking;Patch;Third Party Advisory
-
https://sourceforge.net/p/pmt/news/2015/02/pngcrush-1784-released/
PNG and MNG tools / News: pngcrush-1.7.84 releasedPatch;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2015/03/01/1
oss-security - Re: CVE request: pngcrush 1.7.83 crash bug (most likely exploitable)Mailing List;Patch;Third Party Advisory
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