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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
37.1%
Debian LTS Advisory DLA-2790-1 [email protected]
https://www.debian.org/lts/security/ Sylvain Beucler
October 21, 2021 https://wiki.debian.org/LTS
Package : python-babel
Version : 2.3.4+dfsg.1-2+deb9u1
CVE ID : CVE-2021-42771
Debian Bug : 987824
Tenable discovered that in Babel, a set of tools for
internationalizing Python applications, Babel.Locale allows attackers
to load arbitrary locale .dat files (containing serialized Python
objects) via directory traversal, leading to code execution. This
vulnerability was also previously addressed under CVE-2021-20095 in
other distributions and suites.
For Debian 9 stretch, this problem has been fixed in version
2.3.4+dfsg.1-2+deb9u1.
We recommend that you upgrade your python-babel packages.
For the detailed security status of python-babel please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-babel
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | python-babel-localedata | < 2.3.4+dfsg.1-2+deb9u1 | python-babel-localedata_2.3.4+dfsg.1-2+deb9u1_all.deb |
Debian | 10 | all | python-babel-doc | < 2.6.0+dfsg.1-1+deb10u1 | python-babel-doc_2.6.0+dfsg.1-1+deb10u1_all.deb |
Debian | 9 | all | python-babel | < 2.3.4+dfsg.1-2+deb9u1 | python-babel_2.3.4+dfsg.1-2+deb9u1_all.deb |
Debian | 9 | all | python-babel-doc | < 2.3.4+dfsg.1-2+deb9u1 | python-babel-doc_2.3.4+dfsg.1-2+deb9u1_all.deb |
Debian | 10 | all | python3-babel | < 2.6.0+dfsg.1-1+deb10u1 | python3-babel_2.6.0+dfsg.1-1+deb10u1_all.deb |
Debian | 10 | all | python-babel | < 2.6.0+dfsg.1-1+deb10u1 | python-babel_2.6.0+dfsg.1-1+deb10u1_all.deb |
Debian | 9 | all | python3-babel | < 2.3.4+dfsg.1-2+deb9u1 | python3-babel_2.3.4+dfsg.1-2+deb9u1_all.deb |
Debian | 10 | all | python-babel-localedata | < 2.6.0+dfsg.1-1+deb10u1 | python-babel-localedata_2.6.0+dfsg.1-1+deb10u1_all.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
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
37.1%