{"id":"GHSA-x38j-4rr5-hqrj","summary":"git-big-picture Code Execution","details":"git-big-picture before 1.0.0 mishandles `'` characters in a branch name, leading to code execution.","aliases":["CVE-2021-3028","PYSEC-2021-15"],"modified":"2024-09-20T18:22:28.333060Z","published":"2022-05-24T17:39:13Z","database_specific":{"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2024-04-22T22:33:47Z","nvd_published_at":"2021-01-13T17:15:00Z","cwe_ids":["CWE-20"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3028"},{"type":"WEB","url":"https://github.com/git-big-picture/git-big-picture/pull/27"},{"type":"WEB","url":"https://github.com/git-big-picture/git-big-picture/pull/62"},{"type":"PACKAGE","url":"https://github.com/git-big-picture/git-big-picture"},{"type":"WEB","url":"https://github.com/git-big-picture/git-big-picture/releases/tag/v1.0.0"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/git-big-picture/PYSEC-2021-15.yaml"}],"affected":[{"package":{"name":"git-big-picture","ecosystem":"PyPI","purl":"pkg:pypi/git-big-picture"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0"}]}],"versions":["0.10.0","0.10.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x38j-4rr5-hqrj/GHSA-x38j-4rr5-hqrj.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}