CVE-2021-27377

EUVD-2021-1651
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
Affected Products (NVD)
VendorProductVersion
yottadbyottadb
𝑥
< 1.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://rustsec.org/advisories/RUSTSEC-2021-0022.html
https://rustsec.org/advisories/RUSTSEC-2021-0022.html