{"answers":{"affected":"4 open source packages ship an affected version, including github.com/go-gitea/gitea, gitea and code.gitea.io/gitea. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3382 in the wild and no public exploit code.","fix":"Upgrade github.com/go-gitea/gitea to 1.13.2 or later.","what":"CVE-2021-3382 is a high-severity memory corruption vulnerability in Gitea Gitea, published on 5 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3382 and fix it if it is affected.\n\nWhat it is: CVE-2021-3382 is a high-severity memory corruption vulnerability in Gitea Gitea, published on 5 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-3382 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/go-gitea/gitea (Go): affected from 1.9.0; fixed in 1.13.2\n- github.com/go-gitea/gitea (Go): affected from 1.9.0; fixed in 1.13.2\n- gitea (Bitnami): affected from 1.9.0; fixed in 1.13.2\n- code.gitea.io/gitea (Go): affected from 1.9.0; fixed in 1.13.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-3382/ (Markdown: https://insights.sbomify.com/CVE-2021-3382/index.md)","id":"CVE-2021-3382","markdown":"https://insights.sbomify.com/CVE-2021-3382/index.md","name":"CVE-2021-3382","record":{"aliases":["BIT-gitea-2021-3382","CLEANSTART-2025-DZ77580","GHSA-9f8c-pfvv-p4gm","GO-2024-2757"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Gitea Git service","requires_auth":"none","summary":"Remote attackers can crash the Gitea service via a stack buffer overflow triggered by malicious file paths.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gitea","vendor":"gitea"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"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.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Buffer Overflow in gitea","id":"CVE-2021-3382","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"gitea:gitea","products":["gitea:gitea"],"type":"memory_corruption","year":"2021"},"n_packages":4,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2021-3384"},"packages":[{"ecosystem":"Bitnami","fixed":["1.13.2"],"introduced":["1.9.0"],"last_affected":[],"package":"gitea","purl":"pkg:bitnami/gitea","source":"BIT-gitea-2021-3382"},{"ecosystem":"Go","fixed":["1.13.2"],"introduced":["1.9.0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GO-2024-2757"},{"ecosystem":"Go","fixed":["1.13.2"],"introduced":["1.9.0"],"last_affected":[],"package":"github.com/go-gitea/gitea","purl":null,"source":"GHSA-9f8c-pfvv-p4gm"},{"ecosystem":"Go","fixed":["1.13.2"],"introduced":["1.9.0"],"last_affected":[],"package":"github.com/go-gitea/gitea","purl":"pkg:golang/github.com/go-gitea/gitea","source":"GHSA-9f8c-pfvv-p4gm"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-3380"},"products":["n/a"],"published":"2021-02-05","related":[{"cvss_score":9.8,"headline":"Gitea Code Injection","id":"CVE-2026-60004","kev_date_added":"2026-08-25","published":"2026-08-26"},{"cvss_score":9.8,"headline":"Gitea WebAuthn bypass during OAuth and OIDC sign-in","id":"CVE-2026-73278","kev_date_added":null,"published":"2026-10-06"},{"cvss_score":9.8,"headline":"Gitea fork workflow approval bypass through maintainer-triggered events","id":"CVE-2026-94205","kev_date_added":null,"published":"2026-10-06"},{"cvss_score":9.8,"headline":"Gitea vulnerable to Argument Injection","id":"CVE-2022-42968","kev_date_added":null,"published":"2022-10-16"},{"cvss_score":9.8,"headline":"Improper Privilege Management in Gitea","id":"CVE-2021-45330","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":9.8,"headline":"Reuse of one time passwords allowed in Gitea","id":"CVE-2021-45331","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":9.8,"headline":"Capture-replay in Gitea","id":"CVE-2021-45327","kev_date_added":null,"published":"2022-02-08"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Remote attackers can crash the Gitea service via a stack buffer overflow triggered by malicious file paths.","url":"https://insights.sbomify.com/CVE-2021-3382/"}