DebianDEBIAN:DSA-4257-1:6DB9C[SECURITY] [DSA 4257-1] fuse security update
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
48.8%
Debian Security Advisory DSA-4257-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 28, 2018 https://www.debian.org/security/faq
Package : fuse
CVE ID : CVE-2018-10906
Debian Bug : 904439
Jann Horn discovered that FUSE, a Filesystem in USErspace, allows the
bypass of the 'user_allow_other' restriction when SELinux is active
(including in permissive mode). A local user can take advantage of this
flaw in the fusermount utility to bypass the system configuration and
mount a FUSE filesystem with the 'allow_other' mount option.
For the stable distribution (stretch), this problem has been fixed in
version 2.9.7-1+deb9u1.
We recommend that you upgrade your fuse packages.
For the detailed security status of fuse please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/fuse
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | armel | fuse-dbg | < 2.9.7-1+deb9u1 | fuse-dbg_2.9.7-1+deb9u1_armel.deb |
| Debian | 9 | arm64 | fuse-dbg | < 2.9.7-1+deb9u1 | fuse-dbg_2.9.7-1+deb9u1_arm64.deb |
| Debian | 8 | armel | fuse-dbg | < 2.9.3-15+deb8u3 | fuse-dbg_2.9.3-15+deb8u3_armel.deb |
| Debian | 9 | i386 | libfuse-dev | < 2.9.7-1+deb9u1 | libfuse-dev_2.9.7-1+deb9u1_i386.deb |
| Debian | 8 | armel | libfuse2 | < 2.9.3-15+deb8u3 | libfuse2_2.9.3-15+deb8u3_armel.deb |
| Debian | 8 | armhf | libfuse2 | < 2.9.3-15+deb8u3 | libfuse2_2.9.3-15+deb8u3_armhf.deb |
| Debian | 9 | armel | libfuse2 | < 2.9.7-1+deb9u1 | libfuse2_2.9.7-1+deb9u1_armel.deb |
| Debian | 9 | amd64 | libfuse2-udeb | < 2.9.7-1+deb9u1 | libfuse2-udeb_2.9.7-1+deb9u1_amd64.deb |
| Debian | 9 | arm64 | fuse | < 2.9.7-1+deb9u1 | fuse_2.9.7-1+deb9u1_arm64.deb |
| Debian | 9 | armhf | libfuse-dev | < 2.9.7-1+deb9u1 | libfuse-dev_2.9.7-1+deb9u1_armhf.deb |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
48.8%