git-big-picture before 1.0.0 mishandles ' characters in a branch name, leading to code execution.
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This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 1.1%, top 22% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
git-big-picture before 1.0.0 mishandles ' characters in a branch name, leading to code execution.
January 13, 2021
November 21, 2024
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| git-big-picture | 0.10.0, 0.10.1 | 1.0.0 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2021-3028
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CWE-20