National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-14378 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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 Third Party Advisory
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://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 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.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&utm_medium=RSS
https://usn.ubuntu.com/4191-2/
https://www.debian.org/security/2019/dsa-4506
https://www.debian.org/security/2019/dsa-4512

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:libslirp_project:libslirp:4.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

20 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14378
NVD Published Date:
07/29/2019
NVD Last Modified:
08/10/2019