CVE-2012-4464

원문 설명

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.

영향받는 소프트웨어

• Ruby = 2.0= 2.0.0= 1.9.3 정확 일치

상세

공개일

2013-04-26

최종 수정

2024-08-07

CVSS 벡터

AV:N/AC:L/Au:N/C:N/I:P/A:N

참고 자료

• cve.org/CVE-2012-4464
• nvd.nist.gov/vuln/detail/CVE-2012-4464
• bugzilla.redhat.com/show_bug.cgi?id=862598
• www.openwall.com/lists/oss-security/2012/10/02/4
• www.openwall.com/lists/oss-security/2012/10/03/9
• lists.fedoraproject.org/pipermail/package-announce/2012-October/089554.html
• lists.fedoraproject.org/pipermail/package-announce/2012-October/089887.html
• www.ruby-lang.org/en/news/2012/10/12/cve-2012-4464-cve-2012-4466/
• svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=37068