Medium severity · published Mar 10, 2020
CVE-2019-15034
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
5.8
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QE
Qemu · Qemu
4.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15034
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15034
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
Mailing List
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01959.html
usn.ubuntu.com
https://usn.ubuntu.com/4372-1/
www.debian.org
https://www.debian.org/security/2020/dsa-4665
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