High severity · published Jul 29, 2019
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
8.8
CVSS
16.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)16.7% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libslirp · Libslirp Project
4.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-14378
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-14378
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
packetstormsecurity.com
http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/01/2
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:3179
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