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CVE-2019-15034

Good to know:

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Date: May 28, 2020

hw/display/bochs-display.c in QEMU 4.0.0 does not ensure a sufficient PCI config space allocation, leading to a buffer overflow involving the PCIe extended config space.

Language: C

Severity Score

Related Resources (8)

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
https://usn.ubuntu.com/4372-1/
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-15034
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01959.html
https://www.debian.org/security/2020/dsa-4665
https://security-tracker.debian.org/tracker/CVE-2019-15034
https://nvd.nist.gov/vuln/detail/CVE-2019-15034
https://www.mend.io/vulnerability-database/CVE-2019-15034

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Top Fix

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE
Additional information:

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