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Case File

CVE-2021-27377

CRITICAL · CVSS 9.8 EPSS 1.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-27377
Severity
CRITICAL
CVSS
9.8
EPSS
1.31%

Original NVD Description

An issue was discovered in the yottadb crate before 1.2.0 for Rust. For some memory-allocation patterns, ydb_subscript_next_st and ydb_subscript_prev_st have a use-after-free.