CVE-2019-14378

ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
libslirp_projectlibslirp
4.0.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bullseye
1:5.2+dfsg-11+deb11u3
fixed
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
slirp4netns
bullseye
1.0.1-2
fixed
bookworm
1.2.0-1
fixed
sid
1.2.1-1
fixed
trixie
1.2.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
android
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
needs-triage
trusty
dne
basilisk2
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
dne
bochs
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
dne
fs-uae
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
dne
libslirp
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
qemu
noble
Fixed 1:4.2-1ubuntu1
released
mantic
Fixed 1:4.2-1ubuntu1
released
lunar
Fixed 1:4.2-1ubuntu1
released
kinetic
Fixed 1:4.2-1ubuntu1
released
jammy
Fixed 1:4.2-1ubuntu1
released
impish
Fixed 1:4.2-1ubuntu1
released
hirsute
Fixed 1:4.2-1ubuntu1
released
groovy
Fixed 1:4.2-1ubuntu1
released
focal
Fixed 1:4.2-1ubuntu1
released
eoan
Fixed 1:4.0+dfsg-0ubuntu9.1
released
disco
Fixed 1:3.1+dfsg-2ubuntu3.6
released
bionic
Fixed 1:2.11+dfsg-1ubuntu7.20
released
xenial
Fixed 1:2.5+dfsg-5ubuntu10.42
released
trusty
Fixed 2.0.0+dfsg-2ubuntu1.47
released
qemu-kvm
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
qemu-kvm-spice
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
qemu-linaro
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
slirp
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
needs-triage
slirp4netns
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
ignored
bionic
dne
xenial
dne
trusty
dne
vde2
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
eoan
ignored
disco
ignored
bionic
needs-triage
xenial
needs-triage
trusty
dne
xen
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
not-affected
eoan
ignored
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
http://www.openwall.com/lists/oss-security/2019/08/01/2
https://access.redhat.com/errata/RHSA-2019:3179
https://access.redhat.com/errata/RHSA-2019:3403
https://access.redhat.com/errata/RHSA-2019:3494
https://access.redhat.com/errata/RHSA-2019:3742
https://access.redhat.com/errata/RHSA-2019:3787
https://access.redhat.com/errata/RHSA-2019:3968
https://access.redhat.com/errata/RHSA-2019:4344
https://access.redhat.com/errata/RHSA-2020:0366
https://access.redhat.com/errata/RHSA-2020:0775
https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/
https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
https://news.ycombinator.com/item?id=20799010
https://seclists.org/bugtraq/2019/Aug/41
https://seclists.org/bugtraq/2019/Sep/3
https://support.f5.com/csp/article/K25423748
https://support.f5.com/csp/article/K25423748?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4191-1/
https://usn.ubuntu.com/4191-2/
https://www.debian.org/security/2019/dsa-4506
https://www.debian.org/security/2019/dsa-4512
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
http://www.openwall.com/lists/oss-security/2019/08/01/2
https://access.redhat.com/errata/RHSA-2019:3179
https://access.redhat.com/errata/RHSA-2019:3403
https://access.redhat.com/errata/RHSA-2019:3494
https://access.redhat.com/errata/RHSA-2019:3742
https://access.redhat.com/errata/RHSA-2019:3787
https://access.redhat.com/errata/RHSA-2019:3968
https://access.redhat.com/errata/RHSA-2019:4344
https://access.redhat.com/errata/RHSA-2020:0366
https://access.redhat.com/errata/RHSA-2020:0775
https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/
https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
https://news.ycombinator.com/item?id=20799010
https://seclists.org/bugtraq/2019/Aug/41
https://seclists.org/bugtraq/2019/Sep/3
https://support.f5.com/csp/article/K25423748
https://support.f5.com/csp/article/K25423748?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4191-1/
https://usn.ubuntu.com/4191-2/
https://www.debian.org/security/2019/dsa-4506
https://www.debian.org/security/2019/dsa-4512