What is CVE-2021-3382?

CVE-2021-3382 is a high-severity vulnerability in Gitea, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-02-05.

How severe is CVE-2021-3382?

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

Buffer overflow in Gitea

CVE-2021-3382

Stack buffer overflow vulnerability in gitea 1.9.0 through 1.13.1 allows remote attackers to cause a denial of service (crash) via vectors related to a file path.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.1th 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

Gitea
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-3382?: CVE-2021-3382 is a high-severity vulnerability in Gitea, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-02-05.
How severe is CVE-2021-3382?: High severity. CVSS v3 base score is 7.5 out of 10.