CVE-2019-11098 — Improper Input Validation in Edk2

CWE-20 — Improper Input Validation8 documents7 sources
Severity
6.8MEDIUMNVD
EPSS
0.1%
top 83.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tianocore Edk2
Timeline
PublishedJul 14
Latest updateMay 24

Description

Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages2 packages

▶Debiantianocore/edk2< 2020.11-2+deb11u1+3
▶Ubuntutianocore/edk2< 0~20191122.bd85bf54-2ubuntu3.3

🔴Vulnerability Details

4
GHSA
GHSA-6g82-r87x-h953: Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of serv↗2022-05-24
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OSV
edk2 vulnerabilities↗2021-09-23
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CVEList
CVE-2019-11098: Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of serv↗2021-07-14
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OSV
CVE-2019-11098: Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of serv↗2021-07-14
▶

📋Vendor Advisories

3
Ubuntu
EDK II vulnerabilities↗2021-09-23
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Red Hat
edk2: Insufficient input validation in MdeModulePkg may lead to privilege escalation↗2019-05-08
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Debian
CVE-2019-11098: edk2 - Insufficient input validation in MdeModulePkg in EDKII may allow an unauthentica...↗2019
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CVE-2019-11098 — Improper Input Validation in Edk2 | cvebase