What is CVE-2020-22907?

CVE-2020-22907 is a high-severity vulnerability in Jsish, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-07-13.

How severe is CVE-2020-22907?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Jsish

CVE-2020-22907

Stack overflow vulnerability in function jsi_evalcode_sub in jsish before 3.0.18, allows remote attackers to cause a Denial of Service via a crafted value to the execute parameter.

Vulnerability class: Buffer Overflow

EPSS: 0.016 (72.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Jsish
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-22907?: CVE-2020-22907 is a high-severity vulnerability in Jsish, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-07-13.
How severe is CVE-2020-22907?: High severity. CVSS v3 base score is 7.5 out of 10.