Stack Buffer Overflow Vulnerability in Gitea by Gitea Community
CVE-2021-3382

7.5HIGH

Key Information:

Vendor

Gitea

Status
Gitea
Vendor
CVE Published:
5 February 2021

What is CVE-2021-3382?

A stack buffer overflow vulnerability exists in Gitea versions 1.9.0 through 1.13.1, enabling remote attackers to exploit specific file path inputs. This can lead to a denial of service by crashing the application, significantly disrupting usage and availability.

References

https://github.com/go-gitea/gitea/pull/14390
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2021-3382 : Stack Buffer Overflow Vulnerability in Gitea by Gitea Community