CVE-2019-14562
MEDIUMCVSS 5.5/10EPSS 0.31%
Last modified
CVE-2019-14562 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tianocore | Edk2 | All versions |
| Debian | Debian Linux | 9.0 |
References
- https://bugzilla.tianocore.org/show_bug.cgi?id=2215Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00032.htmlMailing List, Third Party Advisory
- https://bugzilla.tianocore.org/show_bug.cgi?id=2215Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00032.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-14562?
Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.
How severe is CVE-2019-14562?
CVE-2019-14562 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14562?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-14557Buffer overflow in BIOS firmware for 8th, 9th, 10th Generati…8
- CVE-2019-14558Insufficient control flow management in BIOS firmware for 8t…5.7
- CVE-2019-14559Uncontrolled resource consumption in EDK II may allow an una…7.5
- CVE-2019-1456A remote code execution vulnerability exists in Microsoft Wi…8.8
- CVE-2019-14560Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-14561Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-14563Integer truncation in EDK II may allow an authenticated user…7.8
- CVE-2019-14564Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-14565Insufficient initialization in Intel(R) SGX SDK Windows vers…7.8
- CVE-2019-14566Insufficient input validation in Intel(R) SGX SDK multiple L…7.8
- CVE-2019-14567Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-14568Improper permissions in the executable for Intel(R) RST befo…7.8
Are you affected by CVE-2019-14562?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST