Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2019-20352

Published: 6 January 2020

In Netwide Assembler (NASM) 2.15rc0, a heap-based buffer over-read occurs (via a crafted .asm file) in set_text_free when called from expand_one_smacro in asm/preproc.c.

Priority

Medium

Cvss 3 Severity Score

7.1

Score breakdown

Status

Package Release Status
nasm
Launchpad, Ubuntu, Debian
impish Not vulnerable
(2.15.04-1)
groovy Not vulnerable
(2.15.04-1)
hirsute Not vulnerable
(2.15.04-1)
xenial Needs triage

jammy Not vulnerable
(2.15.04-1)
kinetic Not vulnerable
(2.15.04-1)
lunar Not vulnerable
(2.15.04-1)
bionic Needs triage

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needs triage

trusty Does not exist

upstream Needs triage

mantic Not vulnerable
(2.15.04-1)

Severity score breakdown

Parameter Value
Base score 7.1
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H