CVE-2019-14378

Published: Jul 29, 2019Modified: Nov 21, 2024

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Libslirp Project: Libslirp

Libslirp Project

1 product

Libslirp

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libslirp Project Libslirp	Version 4.0.0

Related CWEs

CWE-755

Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (54)

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html

Source: cve@mitre.org

http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2019/08/01/2

Source: cve@mitre.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:3179

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:3403

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:3494

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:3742

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:3787

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:3968

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:4344

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2020:0366

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2020:0775

Source: cve@mitre.org

https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/

Source: cve@mitre.org

https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210

Source: cve@mitre.org

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/

Source: cve@mitre.org

https://news.ycombinator.com/item?id=20799010

Source: cve@mitre.org

https://seclists.org/bugtraq/2019/Aug/41

Source: cve@mitre.org

https://seclists.org/bugtraq/2019/Sep/3

Source: cve@mitre.org

https://support.f5.com/csp/article/K25423748

Source: cve@mitre.org

https://support.f5.com/csp/article/K25423748?utm_source=f5support&amp%3Butm_medium=RSS

Source: cve@mitre.org

https://usn.ubuntu.com/4191-1/

Source: cve@mitre.org

https://usn.ubuntu.com/4191-2/

Source: cve@mitre.org

https://www.debian.org/security/2019/dsa-4506

Source: cve@mitre.org

https://www.debian.org/security/2019/dsa-4512

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html