CVE-2015-3202 | BDVDB-2026-70180 Detail
Description#
fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.debian.org/security/2015/dsa-3268
- http://www.ubuntu.com/usn/USN-2617-1
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html
- http://www.securitytracker.com/id/1032386
- https://gist.github.com/taviso/ecb70eb12d461dd85cba
- http://www.securityfocus.com/bid/74765
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html
- http://www.debian.org/security/2015/dsa-3266
- https://security.gentoo.org/glsa/201603-04
- http://www.ubuntu.com/usn/USN-2617-2
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html
Show all 22
- https://security.gentoo.org/glsa/201701-19
- http://www.openwall.com/lists/oss-security/2015/05/21/9
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html
- http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html
- https://twitter.com/taviso/status/601370527437967360
- https://www.exploit-db.com/exploits/37089/
- http://www.ubuntu.com/usn/USN-2617-3
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.