Bug 27756

Summary:	libndpi securty issue CVE-2020-15475
Product:	Mageia	Reporter:	Zombie Ryushu <zombie_ryushu>
Component:	Security	Assignee:	Stig-Ørjan Smelror <smelror>
Status:	RESOLVED OLD	QA Contact:	Sec team <security>
Severity:	normal
Priority:	Normal	CC:	mageia, ouaurelien
Version:	7
Target Milestone:	---
Hardware:	All
OS:	Linux
URL:	https://nvd.nist.gov/vuln/detail/CVE-2020-15475
Whiteboard:
Source RPM:	libndpi-2.6-2.mga8.src.rpm	CVE:	CVE-2020-15475
Status comment:	Fixed upstream in 3.4, updating would require updating ntopng

Description Zombie Ryushu 2020-12-06 02:54:02 CET

In nDPI through 3.2, ndpi_reset_packet_line_info in lib/ndpi_main.c omits certain reinitialization, leading to a use-after-free.

Zombie Ryushu 2020-12-06 02:54:35 CET

CVE: (none) => CVE-2020-15475

Comment 1 David Walser 2020-12-06 03:21:33 CET

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15475

Source RPM: ndpi-1.4.0-0.1.svn7329.3.mga5.src => libndpi-2.6-2.mga8.src.rpm
Whiteboard: (none) => MGA7TOO

Comment 2 Aurelien Oudelet 2020-12-07 10:26:10 CET

Hi, thanks for reporting this bug.
Assigned to the package maintainer.

(Please set the status to 'assigned' if you are working on it)

CC: (none) => ouaurelien
Assignee: bugsquad => smelror

Comment 3 Nicolas Lécureuil 2020-12-26 10:36:05 CET

updating to latest version to fix this CVE in cauldron.

can we do the update on mageia 7 ?

CC: (none) => mageia
Version: Cauldron => 7
Whiteboard: MGA7TOO => (none)

Comment 4 David Walser 2020-12-26 16:59:48 CET

libndpi-3.4-1.mga8 is the updated version in Cauldron.

It's only used by ntopng, so as long as the updated version works with that in Mageia 7, then we're good.  It looks like 3.4 updates the library major, so we'd have to rebuild ntopng if we updated it.

Summary: ndpi securty issue CVE-2020-15475 => libndpi securty issue CVE-2020-15475

David Walser 2020-12-28 19:14:18 CET

Status comment: (none) => Fixed upstream in 3.4, updating would require updating ntopng

Comment 5 David Walser 2021-07-01 18:25:48 CEST

https://blog.mageia.org/en/2021/06/08/mageia-7-will-reach-end-of-support-on-30th-of-june-the-king-is-dead-long-live-the-king/

Status: NEW => RESOLVED
Resolution: (none) => OLD