{"id":"CVE-2019-10800","aliases":["GHSA-h3qr-fjhm-jphw","PYSEC-2022-238","SNYK-PYTHON-CODECOV-552149"],"url":"https://o3.security/vulnerability/CVE-2019-10800","summary":"Codecov does not sanitize gcov arguments","details":"This affects the package codecov before 2.0.16. The vulnerability occurs due to not sanitizing gcov arguments before being being provided to the popen method.","published":"2022-07-13T12:15:08.150Z","modified":"2026-07-09T00:06:57.268469Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.01151,"percentile":0.64013,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"codecov","fixedVersion":"2.0.16"}],"fix":{"url":"https://github.com/codecov/codecov-python/commit/2a80aa434f74feb31242b6f213b75ce63ae97902","label":"codecov/codecov-python@2a80aa4"},"references":[{"type":"FIX","url":"https://github.com/codecov/codecov-python/commit/2a80aa434f74feb31242b6f213b75ce63ae97902"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-PYTHON-CODECOV-552149"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10800"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-h3qr-fjhm-jphw"},{"type":"PACKAGE","url":"https://github.com/codecov/codecov-python"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/codecov/PYSEC-2022-238.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:06:57.268469Z"}}