Threats Tagged 'cve-2026-54502'
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Threats Tagged 'cve-2026-54502'
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CVE-2026-54502: CWE-121: Stack-based Buffer Overflow in ohler55 ojCVE-2026-54502 0 Oj (Optimized JSON) is a Ruby gem for JSON parsing and marshalling. Versions prior to 3.17.2 contain a stack-based buffer overflow vulnerability in the Oj.dump function when a large :indent value is used. The vulnerability arises because the fill_indent function calls memset with the indent size unchecked, allowing an attacker to cause a stack overflow by specifying a very large indent value such as INT_MAX. This issue has been fixed in version 3.17.2. Join the discussion | GCVE Database | 06/30/2026, 23:10:27 UTC Added: 07/01/2026, 01:33:34 UTC |
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