CVE-2023-41330
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Snappy PHAR deserialization vulnerability
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 |
|---|---|---|---|
| Packagist | knplabs/knp-snappy | <1.4.3 | 1.4.3 |
References
- https://github.com/KnpLabs/snappy/security/advisories/GHSA-92rv-4j2h-8mjj
- https://github.com/KnpLabs/snappy/security/advisories/GHSA-gq6w-q6wh-jggc
- https://nvd.nist.gov/vuln/detail/CVE-2023-41330
- https://github.com/KnpLabs/snappy/commit/d3b742d61a68bf93866032c2c0a7f1486128b67e
- https://github.com/FriendsOfPHP/security-advisories/blob/master/knplabs/knp-snappy/CVE-2023-41330.yaml
- https://github.com/KnpLabs/snappy
- https://github.com/advisories/GHSA-92rv-4j2h-8mjj
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.