Home > Vulnerability Database > CVE-2015-3202

Mend.io Vulnerability Database

CVE-2015-3202

Date: July 2, 2015

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.

Language: C

Severity Score

5.1

Related Resources (27)

Url: https://twitter.com/taviso/status/601370527437967360

Url: http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html

Url: https://security-tracker.debian.org/tracker/CVE-2015-3202

Url: http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html

Url: https://security.gentoo.org/glsa/201701-19

Url: https://www.exploit-db.com/exploits/37089/

Url: https://security.gentoo.org/glsa/201603-04

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html

Url: http://www.debian.org/security/2015/dsa-3266

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2015-3202

Url: http://www.debian.org/security/2015/dsa-3268

Url: http://www.securityfocus.com/bid/74765

Url: https://access.redhat.com/security/cve/CVE-2015-3202

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html

Url: http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html

Url: http://www.securitytracker.com/id/1032386

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-3202

Url: http://www.ubuntu.com/usn/USN-2617-3

Url: https://gist.github.com/taviso/ecb70eb12d461dd85cba

Url: http://www.ubuntu.com/usn/USN-2617-2

Url: http://www.ubuntu.com/usn/USN-2617-1

Url: http://www.openwall.com/lists/oss-security/2015/05/21/9

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html

Url: https://www.mend.io/vulnerability-database/CVE-2015-3202

Severity Score

5.1

Weakness Type (CWE)

Permissions, Privileges, and Access Control

CWE-264

CVSS v3.1

Base Score:	5.1
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	3.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2015-3202

Date: July 2, 2015

Language: C

Severity Score

Related Resources (27)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

Do you need more information?