SARA / Free Tools / CVE / CVE-2019-14586

CVE-2019-14586 — Use after free vulnerability in EDK II may allow an authenticated user to potent

Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent access.

CVSS
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EPSS
0.14% (top 67.00%)
CWE
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Published
2020-11-23T16:11:27.000Z
Last modified
2024-08-05T00:19:41.393Z
CVSS vector
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01What is this vulnerability?

Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent access.

02Affected products

VendorProductVersions
na / Extensible Firmware Interface Development Kit (EDK II)EDK II

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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