CVE-2013-6412

NameCVE-2013-6412
DescriptionThe transform_save function in transform.c in Augeas 1.0.0 through 1.1.0 does not properly calculate the permission values when the umask contains a "7," which causes world-writable permissions to be used for new files and allows local users to modify the files via unspecified vectors.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-28-1
NVD severitymedium (attack range: local)
Debian Bugs731111

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
augeas (PTS)wheezy0.10.0-1fixed
wheezy (security)0.10.0-1+deb7u1fixed
jessie (security), jessie1.2.0-0.2+deb8u2fixed
stretch (security), stretch1.8.0-1+deb9u1fixed
buster, sid1.9.0-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
augeassource(unstable)1.2.0-0.1medium731111
augeassourcesqueeze0.7.2-1+deb6u1mediumDLA-28-1
augeassourcewheezy(not affected)

Notes

[wheezy] - augeas <not-affected> (Affected patch not present/applied)
[squeeze] - augeas <not-affected> (Affected patch not present/applied)
only if applied original patch for CVE-2012-0786

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