CVE-2017-0898
Ruby before 2.4.2, 2.3.5, and 2.2.8 is vulnerable to a malicious format string which contains a precious specifier (*) w
Ruby before 2.4.2, 2.3.5, and 2.2.8 is vulnerable to a malicious format string which contains a precious specifier (*) with a huge minus value. Such situation can lead to a buffer overrun, resulting in a heap memory corruption or an information disclosure from the heap.
CRITICAL · CVSS 9.1
EPSS 0.01399
Act now
- Public exploit or PoC is available
- CVSS base score ≥ 7.0
Sigma rules3
YARA rules0