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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.8 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
qemuqemu
4.0.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bullseye
1:5.2+dfsg-11+deb11u3
fixed
stretch
not-affected
jessie
not-affected
bullseye (security)
1:5.2+dfsg-11+deb11u2
fixed
bookworm
1:7.2+dfsg-7+deb12u7
fixed
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
focal
not-affected
eoan
Fixed 1:4.0+dfsg-0ubuntu9.6
released
bionic
not-affected
xenial
not-affected
trusty
not-affected
qemu-kvm
focal
dne
eoan
dne
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01959.html
https://usn.ubuntu.com/4372-1/
https://www.debian.org/security/2020/dsa-4665
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html
https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01959.html
https://usn.ubuntu.com/4372-1/
https://www.debian.org/security/2020/dsa-4665