GitHub Advisoryadvisory · RubyGems
GHSA-8mvw-22r7-w6fq ruby_parser allows local users to overwrite arbitrary files via symlink attack on temporary file with predictable name
LOW
Official page ↗
- Aliases
- CVE-2013-0162
- Ecosystem
- RubyGems
- Packages
- ruby_parser
- Severity
- Low
- Weaknesses
- CWE-377
- Reviewed
- 2023-03-08
Affected packages
• RubyGems ruby_parser: >= 2.0.2, < 3.1.2 → fixed in 3.1.2
Description
The `diff_pp` function in `lib/gauntlet_rubyparser.rb` in the ruby_parser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in `/tmp`.
Related
Weakness · not in database (1)
Alias · CVE (1)
- CVE-2013-0162 The diff_pp function in lib/gauntlet_rubyparser.rb in the ruby_parser gem 3.1.1 and earlier for Ruby allows local users to overwrite… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-0162 advisory
- https://github.com/seattlerb/ruby_parser/commit/506c7e13cff6f8715385fa8488b621028b4ad280 web
- https://github.com/seattlerb/ruby_parser/commit/c35acd878d50a8e4ea35933e3fbdc493421d422c web
- https://access.redhat.com/errata/RHSA-2013:0544 web
- https://access.redhat.com/errata/RHSA-2013:0582 web
- https://access.redhat.com/security/cve/CVE-2013-0162 web
- https://bugzilla.redhat.com/show_bug.cgi?id=892806 web
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ruby_parser/CVE-2013-0162.yml web
- https://github.com/seattlerb/ruby_parser package
- http://rhn.redhat.com/errata/RHSA-2013-0544.html web
- http://rhn.redhat.com/errata/RHSA-2013-0548.html web