DEBIAN-CVE-2017-9525
- Source
- https://security-tracker.debian.org/tracker/CVE-2017-9525
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2017-9525.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2017-9525
- Upstream
- Published
- 2017-06-09T16:29:02.110Z
- Modified
- 2025-11-17T04:19:24.224226Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the cron package through 3.0pl1-128 on Debian, and through 3.0pl1-128ubuntu2 on Ubuntu, the postinst maintainer script allows for group-crontab-to-root privilege escalation via symlink attacks against unsafe usage of the chown and chmod programs.
- References
Affected packages
Debian:11
cron
systemd-cron
Package
- Name
- systemd-cron
- Purl
- pkg:deb/debian/systemd-cron?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
1.*
1.5.16-1
1.5.17-1
1.5.17-2
1.5.17-3
1.15.18-1
1.15.18-1.1
1.15.18-1.2
1.15.19-1
1.15.19-2
1.15.19-3
1.15.19-4
1.15.19-5
1.15.20-1
1.15.21-1
1.15.22-1
1.16-1
1.16.1-1
1.16.2-1
1.16.3-1
1.16.4-1
1.16.5-1
1.16.7-1
1.90-1
1.91-1
2.*
2.0-1
2.0.1-1
2.0.1-2
2.0.2-1
2.1.0-1
2.1.1-1
2.1.2-1
2.1.3-1
2.2.0-1
2.3.0-1~bpo12+1
2.3.0-1
2.3.0-2
2.3.1-1
2.3.2-1
2.3.4-1
2.4.0-1
2.4.1-1
2.5.0-1
2.5.1-1
2.5.1-2
2.6.0-1