CVE-2021-39208
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Partial path traversal in sharpcompress
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | SharpCompress | <0.29 | 0.29 |
References
- https://github.com/adamhathcock/sharpcompress/security/advisories/GHSA-jp7f-grcv-6mjf
- https://nvd.nist.gov/vuln/detail/CVE-2021-39208
- https://github.com/adamhathcock/sharpcompress/pull/614
- https://github.com/adamhathcock/sharpcompress/commit/ea5c8dc06314c7a5068e7901c51a625224d2b288
- https://github.com/adamhathcock/sharpcompress
- https://github.com/adamhathcock/sharpcompress/releases/tag/0.29.0
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.