CVE-2021-46502

MEDIUM 5.5CVE-2021-46502 · Published 27/01/2022 · updated 17/06/2026

In short

CVE-2021-46502 is a MEDIUM (CVSS 5.5) vulnerability affecting jsish (jsish).
Chance of exploitation in the next 30 days (EPSS): 0.66%, higher than 51.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
jsish jsish	`= 3.5.0`	No fix yet

Description

Jsish v3.5.0 was discovered to contain a heap-use-after-free via /usr/lib/x86_64-linux-gnu/libasan.so.4+0x5166d. This vulnerability can lead to a Denial of Service (DoS).

References

pcmacdon/jsish · Exploit

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