UBUNTU-CVE-2025-53817

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Source
https://ubuntu.com/security/CVE-2025-53817
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53817.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-53817
Upstream
Published
2025-07-18T00:00:00Z
Modified
2025-07-18T19:18:04.390490Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue.

References

Affected packages

Ubuntu:22.04:LTS / 7zip

Package

Name
7zip
Purl
pkg:deb/ubuntu/7zip@21.07+dfsg-4?arch=source&distro=jammy

Affected ranges

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

Affected versions

21.*

21.03~beta+dfsg-6
21.04~beta+dfsg-1
21.06+dfsg-1
21.07+dfsg-1
21.07+dfsg-2
21.07+dfsg-3
21.07+dfsg-4

Ubuntu:24.04:LTS / 7zip

Package

Name
7zip
Purl
pkg:deb/ubuntu/7zip@23.01+dfsg-11?arch=source&distro=noble

Affected ranges

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

Affected versions

23.*

23.01+dfsg-3
23.01+dfsg-7
23.01+dfsg-8
23.01+dfsg-11

Ubuntu:25.04 / 7zip

Package

Name
7zip
Purl
pkg:deb/ubuntu/7zip@24.09+dfsg-7?arch=source&distro=plucky

Affected ranges

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

Affected versions

24.*

24.08+dfsg-1
24.08+dfsg-2
24.09+dfsg-2
24.09+dfsg-3
24.09+dfsg-4
24.09+dfsg-5
24.09+dfsg-6
24.09+dfsg-7