quadule/colorscore · Security
colorscore Command Injection vulnerability
- GHSA ID
- GHSA-73qw-ww62-m54x
- CVE ID
- CVE-2015-7541
- Severity
- critical
- Published
- Updated
- CVSS
- 10 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS v3
- 10 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
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.
CWEs
- CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-7541 ↗
- 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/rubysec/ruby-advisory-db/blob/master/gems/colorscore/CVE-2015-7541.yml ↗
- http://seclists.org/oss-sec/2016/q1/17 ↗
- https://github.com/advisories/GHSA-73qw-ww62-m54x ↗