AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2012-4464

MEDIUM · CVSS 5 EPSS 2.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-04-25 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2012-4464
Severity
MEDIUM
CVSS
5
EPSS
2.18%

Original NVD Description

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.