CVE-2020-14376

HIGH

7.8

Description

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published9/30/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdpdk:data_plane_development_kitopensuse:leap

Weaknesses (CWE)

CWE-120CWE-120

References

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/1(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/2(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2021/01/04/5(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1879470(secalert@redhat.com)

https://usn.ubuntu.com/4550-1/(secalert@redhat.com)

https://www.openwall.com/lists/oss-security/2020/09/28/3(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/01/04/5(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1879470(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4550-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2020/09/28/3(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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