Upstream information

CVE-2018-1000667 at MITRE

Description

NASM nasm-2.13.03 nasm- 2.14rc15 version 2.14rc15 and earlier contains a memory corruption (crashed) of nasm when handling a crafted file due to function assemble_file(inname, depend_ptr) at asm/nasm.c:482. vulnerability in function assemble_file(inname, depend_ptr) at asm/nasm.c:482. that can result in aborting/crash nasm program. This attack appear to be exploitable via a specially crafted asm file..

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 2.5
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local Local
Access Complexity Low High
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1107592 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • nasm >= 2.14.02-3.4.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP1-2020-1843
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • nasm >= 2.14.02-3.4.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP2-2020-1843
openSUSE Leap 15.1
  • nasm >= 2.14.02-lp151.3.3.1
  • nasm-debuginfo >= 2.14.02-lp151.3.3.1
  • nasm-debugsource >= 2.14.02-lp151.3.3.1
Patchnames:
openSUSE-2020-952
openSUSE Leap 15.2
  • nasm >= 2.14.02-lp152.4.3.1
  • nasm-debuginfo >= 2.14.02-lp152.4.3.1
  • nasm-debugsource >= 2.14.02-lp152.4.3.1
Patchnames:
openSUSE-2020-954


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise 15-SP1 Module for Development Tools nasm Released
SUSE Linux Enterprise 15-SP2 Module for Development Tools nasm Released