CVE-2015-3202
FUSE Environment Variable Injection
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.
INFO
Published Date :
July 2, 2015, 9:59 p.m.
Last Modified :
April 12, 2025, 10:46 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-3202.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-3202 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-3202 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html Added Reference http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html Added Reference http://www.debian.org/security/2015/dsa-3266 Added Reference http://www.debian.org/security/2015/dsa-3268 Added Reference http://www.openwall.com/lists/oss-security/2015/05/21/9 Added Reference http://www.securityfocus.com/bid/74765 Added Reference http://www.securitytracker.com/id/1032386 Added Reference http://www.ubuntu.com/usn/USN-2617-1 Added Reference http://www.ubuntu.com/usn/USN-2617-2 Added Reference http://www.ubuntu.com/usn/USN-2617-3 Added Reference https://gist.github.com/taviso/ecb70eb12d461dd85cba Added Reference https://security.gentoo.org/glsa/201603-04 Added Reference https://security.gentoo.org/glsa/201701-19 Added Reference https://twitter.com/taviso/status/601370527437967360 Added Reference https://www.exploit-db.com/exploits/37089/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201701-19 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 28, 2016
Action Type Old Value New Value Added Reference http://www.debian.org/security/2015/dsa-3268 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html [No Types Assigned] Added Reference http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html [No Types Assigned] Added Reference http://www.securitytracker.com/id/1032386 [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html [No Types Assigned] Added Reference https://www.exploit-db.com/exploits/37089/ [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2617-3 [No Types Assigned] Added Reference https://security.gentoo.org/glsa/201603-04 [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2617-1 [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2617-2 [No Types Assigned] -
Modified Analysis by [email protected]
Jul. 07, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:fuse_project:fuse:2.9.2:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:P/A:P) Changed Reference Type https://gist.github.com/taviso/ecb70eb12d461dd85cba No Types Assigned https://gist.github.com/taviso/ecb70eb12d461dd85cba Exploit Changed Reference Type http://www.openwall.com/lists/oss-security/2015/05/21/9 No Types Assigned http://www.openwall.com/lists/oss-security/2015/05/21/9 Exploit Added CWE CWE-264 -
Initial Analysis by [email protected]
Jul. 07, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-3202 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-3202
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} 0.08%
score
0.52509
percentile