CVE-2020-14376

Summary

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.

Affected Software

Weaknesses

• CWE-120: CWE-120

ADP Enrichment

CVE Program Container

Additional References

• https://www.openwall.com/lists/oss-security/2020/09/28/3
• https://bugzilla.redhat.com/show_bug.cgi?id=1879470
• https://usn.ubuntu.com/4550-1/
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html
• http://www.openwall.com/lists/oss-security/2021/01/04/5
• http://www.openwall.com/lists/oss-security/2021/01/04/1
• http://www.openwall.com/lists/oss-security/2021/01/04/2

References

• https://www.openwall.com/lists/oss-security/2020/09/28/3
• https://bugzilla.redhat.com/show_bug.cgi?id=1879470
• https://usn.ubuntu.com/4550-1/
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html
• http://www.openwall.com/lists/oss-security/2021/01/04/5
• http://www.openwall.com/lists/oss-security/2021/01/04/1
• http://www.openwall.com/lists/oss-security/2021/01/04/2

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