Bug 1652046 (CVE-2018-19216)

Summary:	CVE-2018-19216 nasm: use-after-free in detoken at asm/preproc.c
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dominik, java-sig-commits, mizdebsk, nickc, scorneli
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-11-23 14:45:09 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1652047
Bug Blocks:	1652048

Description Laura Pardo 2018-11-21 13:14:51 UTC

A flaw was found in Netwide Assembler (NASM) before 2.13.02. A use-after-free in detoken at asm/preproc.c. 


References:
https://bugzilla.nasm.us/show_bug.cgi?id=3392425 

Upstream Patch:
https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f

Comment 1 Laura Pardo 2018-11-21 13:15:14 UTC

Created nasm tracking bugs for this issue:

Affects: fedora-all [bug 1652047]

Comment 2 Stefan Cornelius 2018-11-23 14:45:09 UTC


*** This bug has been marked as a duplicate of bug 1472882 ***

Comment 3 Doran Moppert 2020-02-10 04:36:08 UTC

Statement:

This flaw was found to be a duplicate of CVE-2017-10686. Please see https://access.redhat.com/security/cve/CVE-2017-10686 for information about affected products and security errata.