Critical severity9.8NVD Advisory· Published Jan 13, 2021· Updated Jun 17, 2026
CVE-2021-3028
CVE-2021-3028
Description
git-big-picture before 1.0.0 mishandles ' characters in a branch name, leading to code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
git-big-picturePyPI | < 1.0.0 | 1.0.0 |
Affected products
3- cpe:2.3:a:git-big-picture_project:git-big-picture:*:*:*:*:*:*:*:*Range: <1.0.0
- git-big-picture/git-big-picturedescription
Patches
Vulnerability mechanics
References
6- github.com/git-big-picture/git-big-picture/pull/27nvdPatchThird Party AdvisoryWEB
- github.com/git-big-picture/git-big-picture/pull/62nvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-x38j-4rr5-hqrjghsaADVISORY
- github.com/git-big-picture/git-big-picture/releases/tag/v1.0.0nvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-3028ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/git-big-picture/PYSEC-2021-15.yamlghsaWEB
News mentions
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