Vulnerability · Published Jan 27, 2022 · Assigned by mitre

CVE-2021-46494

Medium 5.5

In plain English

A medium-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 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)0.6%top 49.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Jsish v3.5.0 was discovered to contain a heap-use-after-free via jsi_ValueLookupBase in src/jsiValue.c. This vulnerability can lead to a Denial of Service (DoS).

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/pcmacdon/jsish/issues/78 x_refsource_MISC