Vulnerability · Published Feb 5, 2021 · Assigned by mitre
CVE-2021-3382
High 7.5
In plain English
A high-severity security flaw in the gitea package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.8%top 21.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | gitea | 1.13.2-r0 | ALPINE-CVE-2021-3382 |
| Alpine:v3.21 | gitea | 1.13.2-r0 | ALPINE-CVE-2021-3382 |
| Alpine:v3.22 | gitea | 1.13.2-r0 | ALPINE-CVE-2021-3382 |
| Alpine:v3.23 | gitea | 1.13.2-r0 | ALPINE-CVE-2021-3382 |
| Alpine:v3.24 | gitea | 1.13.2-r0 | ALPINE-CVE-2021-3382 |
| Go | code.gitea.io/gitea | 1.13.2 | GO-2024-2757 |
| Go | github.com/go-gitea/gitea | 1.13.2 | GHSA-9f8c-pfvv-p4gm |
Affected products (as reported)
References
- https://github.com/go-gitea/gitea/pull/14390 x_refsource_MISC