7.8 High
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
9.3%
Debian Security Advisory DSA-5366-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
March 01, 2023 https://www.debian.org/security/faq
Package : multipath-tools
CVE ID : CVE-2022-41973 CVE-2022-41974
Debian Bug : 1022742
The Qualys Research Labs reported an authorization bypass
(CVE-2022-41974) and a symlink attack (CVE-2022-41973) in
multipath-tools, a set of tools to drive the Device Mapper multipathing
driver, which may result in local privilege escalation.
Please refer to /usr/share/doc/multipath-tools/NEWS.Debian.gz for
backwards-incompatible changes in this update.
For the stable distribution (bullseye), these problems have been fixed in
version 0.8.5-2+deb11u1.
We recommend that you upgrade your multipath-tools packages.
For the detailed security status of multipath-tools please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/multipath-tools
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 | 10 | all | multipath-tools | < 0.7.9-3+deb10u2 | multipath-tools_0.7.9-3+deb10u2_all.deb |
Debian | 11 | arm64 | multipath-tools-dbgsym | < 0.8.5-2+deb11u1 | multipath-tools-dbgsym_0.8.5-2+deb11u1_arm64.deb |
Debian | 11 | armhf | multipath-tools | < 0.8.5-2+deb11u1 | multipath-tools_0.8.5-2+deb11u1_armhf.deb |
Debian | 10 | armhf | kpartx | < 0.7.9-3+deb10u2 | kpartx_0.7.9-3+deb10u2_armhf.deb |
Debian | 11 | mipsel | multipath-udeb | < 0.8.5-2+deb11u1 | multipath-udeb_0.8.5-2+deb11u1_mipsel.deb |
Debian | 11 | armhf | kpartx-dbgsym | < 0.8.5-2+deb11u1 | kpartx-dbgsym_0.8.5-2+deb11u1_armhf.deb |
Debian | 10 | all | multipath-tools-boot | < 0.7.9-3+deb10u2 | multipath-tools-boot_0.7.9-3+deb10u2_all.deb |
Debian | 11 | mipsel | multipath-tools-dbgsym | < 0.8.5-2+deb11u1 | multipath-tools-dbgsym_0.8.5-2+deb11u1_mipsel.deb |
Debian | 10 | arm64 | multipath-udeb | < 0.7.9-3+deb10u2 | multipath-udeb_0.7.9-3+deb10u2_arm64.deb |
Debian | 11 | armel | kpartx-dbgsym | < 0.8.5-2+deb11u1 | kpartx-dbgsym_0.8.5-2+deb11u1_armel.deb |
7.8 High
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
9.3%