common/snapshots.py in Back In Time (aka backintime) 0.9.26 changes certain...
Vulnerability Description
common/snapshots.py in Back In Time (aka backintime) 0.9.26 changes certain permissions to 0777 before deleting the files in an old backup snapshot, which allows local users to obtain sensitive information by reading these files, or interfere with backup integrity by modifying files that are shared across snapshots.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=543785
- http://bugs.gentoo.org/show_bug.cgi?id=289047
- http://ftp.debian.org/debian/pool/main/b/backintime/backintime_0.9.26-3.diff.gz
- http://marc.info/?l=oss-security&m=125554894700336&w=2
- https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00821.html
- http://marc.info/?l=oss-security&m=125553645511436&w=2
- https://bugs.launchpad.net/ubuntu/+source/backintime/+bug/434256
- https://bugzilla.redhat.com/show_bug.cgi?id=520210
- https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00823.html
Affected Vendor
le-web
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.