AmazonALAS-2023-1720Medium: python-babel
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%
Issue Overview:
Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to code execution. (CVE-2021-42771)
Affected Packages:
python-babel
Issue Correction:
Run yum update python-babel to update your system.
New Packages:
noarch:
python27-babel-0.9.4-5.1.9.amzn1.noarch
python26-babel-0.9.4-5.1.9.amzn1.noarch
src:
python-babel-0.9.4-5.1.9.amzn1.src
Additional References
Red Hat: CVE-2021-42771
Mitre: CVE-2021-42771
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 1 | noarch | python27-babel | < 0.9.4-5.1.9.amzn1 | python27-babel-0.9.4-5.1.9.amzn1.noarch.rpm |
| Amazon Linux | 1 | noarch | python26-babel | < 0.9.4-5.1.9.amzn1 | python26-babel-0.9.4-5.1.9.amzn1.noarch.rpm |
Related
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%