Vulnerability · Published Apr 1, 2021 · Assigned by mitre
CVE-2021-29942
High 7.3
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS NVD)7.3High
Exploit odds (30 days)0.9%top 39.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.
Affected products (as reported)
References
- https://rustsec.org/advisories/RUSTSEC-2021-0050.html x_refsource_MISC