CVE-2020-15475 json
In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain reinitialization, leading to a use-after-free.
published 2020-07-01 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7468
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain reinitialization, leading to a use-after-free.
Patch / fix
- ndpi Debian 14, Debian 13, Debian 12 3.4-1
debian advisories DEBIAN-CVE-2020-15475
- github.com/ntop/nDPI@6a9f5e4 commit
Exploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
github.com
/ntop/nDPI/commit/6a9f5e4f7c3fd5ddab3e6727b071904d76773952
patch, vendor-advisory
Sources
- CVE List CVE-2020-15475
- NVD CVE-2020-15475
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