PT-2021-20333 · Gitea+1 · Gitea+1

Rt-95 · Published 2021-02-05 · Updated 2024-06-04 · CVE-2021-3382

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: gitea versions 1.9.0 through 1.13.1

Description: The issue is a stack buffer overflow vulnerability that allows remote attackers to cause a denial of service, resulting in a crash, via vectors related to a file path.

Recommendations: For gitea versions 1.9.0 through 1.13.1, update to a version outside of this range to resolve the issue. As a temporary workaround, consider restricting access to file paths that could be used to exploit this vulnerability until a patch is available.

Fix

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2021-1612

ALT-PU-2022-1257

BIT-GITEA-2021-3382

CVE-2021-3382

GHSA-9F8C-PFVV-P4GM

GO-2024-2757

Affected Products

Alt Linux

Gitea

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-3382 · Security Note
• https://osv.dev/vulnerability/CVE-2021-3382 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-2757 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9f8c-pfvv-p4gm · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitea-2021-3382 · Vendor Advisory
• https://github.com/go-gitea/gitea · Note
• https://github.com/go-gitea/gitea/pull/14390 · Note
• https://t.me/cibsecurity/23165 · Telegram Post
• https://t.me/cvenotify/9477 · Telegram Post
• https://github.com/advisories/GHSA-9f8c-pfvv-p4gm · Note