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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTk2NTgtYzI2di03cXZm

Use-after-free in yottadb

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.

Permalink: https://github.com/advisories/GHSA-9658-c26v-7qvf
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTk2NTgtYzI2di03cXZm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 3 years ago
Updated: almost 2 years ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Percentage: 0.00521
EPSS Percentile: 0.77527

Identifiers: GHSA-9658-c26v-7qvf, CVE-2021-27377
References: Repository: https://gitlab.com/YottaDB/Lang
Blast Radius: 1.0

Affected Packages

cargo:yottadb
Dependent packages: 0
Dependent repositories: 0
Downloads: 8,200 total
Affected Version Ranges: < 1.2.0
Fixed in: 1.2.0
All affected versions: 0.0.1, 0.1.0, 0.1.1, 0.2.0, 0.3.0, 1.0.0, 1.1.0
All unaffected versions: 1.2.0, 2.0.0