CVE-2019-1139
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Out-of-bounds write in Microsoft.ChakraCore
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 | Microsoft.ChakraCore | <1.11.12 | 1.11.12 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-1139
- https://github.com/chakra-core/ChakraCore/commit/6b1250b6ffea7006226dd937e52cf5b353fcfc15
- https://github.com/chakra-core/ChakraCore/commit/ae8a8d9644e677a9878e5dd7824d4b876454e799
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1139
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.