MEDIUM
GHSA-hh2x-7mf9-78fr
Sup Code Injection vulnerability
Quick fix
GHSA-hh2x-7mf9-78fr — sup: upgrade to the fixed version with the command below.
bundle update supDetails
`lib/sup/message_chunks.rb` in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-4479[ADVISORY]
- https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42[WEB]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sup/CVE-2013-4479.yml[WEB]
- https://github.com/sup-heliotrope/sup[PACKAGE]
- https://web.archive.org/web/20140524005344/http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html[WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html[WEB]
- http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html[WEB]
- http://seclists.org/fulldisclosure/2013/Oct/272[WEB]
- http://secunia.com/advisories/55294[WEB]
- http://secunia.com/advisories/55400[WEB]
- http://www.debian.org/security/2012/dsa-2805[WEB]
- http://www.openwall.com/lists/oss-security/2013/10/30/2[WEB]
- http://www.phenoelit.org/stuff/whatsup.txt[WEB]