CVE-2015-7541

The initialize method in the Histogram class in lib/colorscore/histogram.rb in the colorscore gem before 0.0.5 for Ruby allows context-dependent attackers to execute arbitrary code via shell metacharacters in the (1) image_path, (2) colors, or (3) depth variable.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
colorscore_projectcolorscore
𝑥
≤ 0.0.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://rubysec.com/advisories/CVE-2015-7541/
http://www.openwall.com/lists/oss-security/2016/01/05/2
https://github.com/quadule/colorscore/commit/570b5e854cecddd44d2047c44126aed951b61718
http://rubysec.com/advisories/CVE-2015-7541/
http://www.openwall.com/lists/oss-security/2016/01/05/2
https://github.com/quadule/colorscore/commit/570b5e854cecddd44d2047c44126aed951b61718