Ruby 1.9.3 before patchlevel 286 and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the (1) exc_to_s or (2) name_err_to_s API function, which marks the string as tainted, a different vulnerability than CVE-2012-4466. NOTE: this issue might exist because of a CVE-2011-1005 regression.
CPE | Name | Operator | Version |
---|---|---|---|
ruby | eq | 2.0.0 | |
ruby | eq | 2.0 | |
ruby | eq | 2.0.0 preview1 | |
ruby | eq | 2.0.0 p0 | |
ruby | eq | 1.9.3 p125 | |
ruby | eq | 2.0.0 rc1 | |
ruby | eq | 2.0.0 preview2 | |
ruby | eq | 1.9.3 p194 | |
ruby | eq | 1.9.3 | |
ruby | eq | 2.0.0 rc2 |
svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=37068
www.openwall.com/lists/oss-security/2012/10/02/4
www.openwall.com/lists/oss-security/2012/10/03/9
www.ruby-lang.org/en/news/2012/10/12/cve-2012-4464-cve-2012-4466/
bugzilla.redhat.com/show_bug.cgi?id=862598
lists.fedoraproject.org/pipermail/package-announce/2012-October/089554.html
lists.fedoraproject.org/pipermail/package-announce/2012-October/089887.html