UBUNTU-CVE-2018-20535

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2018-20535
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20535.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-20535
Related
Published
2018-12-28T16:29:00Z
Modified
2025-01-13T10:21:50Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during a line-number increment attempt.

References

Affected packages

Ubuntu:Pro:16.04:LTS / nasm

Package

Name
nasm
Purl
pkg:deb/ubuntu/nasm@2.11.08-1ubuntu0.1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.11.06-1really2.11.05-1
2.11.08-1
2.11.08-1ubuntu0.1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:Pro:18.04:LTS / nasm

Package

Name
nasm
Purl
pkg:deb/ubuntu/nasm@2.13.02-0.1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.13.01-2
2.13.02-0.1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / nasm

Package

Name
nasm
Purl
pkg:deb/ubuntu/nasm@2.14.02-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.14.02-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}