What’s Vulnerable › Vulnerabilities

CVE-2018-12183

• Severity: medium (CVSS 6.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-27 · updated 2026-06-17
• Weakness: CWE-787

Description

Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.

Affected products

• Extensible Firmware Interface Development Kit (EDK II): all versions

References

• http://www.securityfocus.com/bid/107643
• https://edk2-docs.gitbooks.io/security-advisory/content/unlimited-fv-recursion.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQYVZRFEXSN3KS43AVH4D7QX553EZQYP/
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
• http://www.securityfocus.com/bid/107643
• https://edk2-docs.gitbooks.io/security-advisory/content/unlimited-fv-recursion.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQYVZRFEXSN3KS43AVH4D7QX553EZQYP/
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us

Get alerted when CVE-2018-12183 or the next vulnerability affects your stack