UBUNTU-CVE-2021-30501

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Source
https://ubuntu.com/security/CVE-2021-30501
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-30501.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-30501
Related
Published
2021-05-27T00:15:00Z
Modified
2024-10-15T14:08:08Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to cause a denial of service (abort) via a crafted file.

References

Affected packages

Ubuntu:Pro:16.04:LTS / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

3.*

3.91-1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:18.04:LTS / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

3.*

3.94-2
3.94-3
3.94-4

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:20.04:LTS / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=focal

Affected ranges

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

Affected versions

3.*

3.95-2
3.95-2build1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:22.04:LTS / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=jammy

Affected ranges

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

Affected versions

3.*

3.96-2
3.96-3

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:24.10 / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=oracular

Affected ranges

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

Affected versions

4.*

4.2.2-3

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:24.04:LTS / upx-ucl

Package

Name
upx-ucl
Purl
pkg:deb/ubuntu/upx-ucl?arch=src?distro=noble

Affected ranges

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

Affected versions

3.*

3.96-3

4.*

4.2.2-3

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}