CVE-2020-15472

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

In nDPI through 3.2, the H.323 dissector is vulnerable to a heap-based buffer over-read in ndpi_search_h323 in lib/protocols/h323.c, as demonstrated by a payload packet length that is too short.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00016.htmlMailing List, Third Party Advisory
https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00016.htmlMailing List, Third Party Advisory

Timeline

Published: Jul 1, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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