8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
COMPLETE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:C/A:P
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
8.5 High
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.3%
Debian LTS Advisory DLA-3477-1 [email protected]
https://www.debian.org/lts/security/ Adrian Bunk
June 30, 2023 https://wiki.debian.org/LTS
Package : python3.7
Version : 3.7.3-2+deb10u5
CVE ID : CVE-2015-20107 CVE-2020-10735 CVE-2021-3426 CVE-2021-3733
CVE-2021-3737 CVE-2021-4189 CVE-2022-45061
Several vulnerabilities were fixed in the Python3 interpreter.
CVE-2015-20107
The mailcap module did not add escape characters into commands
discovered in the system mailcap file.
CVE-2020-10735
Prevent DoS with very large int.
CVE-2021-3426
Remove the pydoc getfile feature which could be abused to read
arbitrary files on the disk.
CVE-2021-3733
Regular Expression Denial of Service in urllib's AbstractBasicAuthHandler class.
CVE-2021-3737
Infinite loop in the HTTP client code.
CVE-2021-4189
Make ftplib not trust the PASV response.
CVE-2022-45061
Quadratic time in the IDNA decoder.
For Debian 10 buster, these problems have been fixed in version
3.7.3-2+deb10u5.
We recommend that you upgrade your python3.7 packages.
For the detailed security status of python3.7 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python3.7
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 | 10 | arm64 | python3.7-dbg | < 3.7.3-2+deb10u5 | python3.7-dbg_3.7.3-2+deb10u5_arm64.deb |
Debian | 10 | i386 | python2.7 | < 2.7.16-2+deb10u2 | python2.7_2.7.16-2+deb10u2_i386.deb |
Debian | 10 | all | libpython2.7-testsuite | < 2.7.16-2+deb10u2 | libpython2.7-testsuite_2.7.16-2+deb10u2_all.deb |
Debian | 10 | i386 | libpython2.7-dbg | < 2.7.16-2+deb10u2 | libpython2.7-dbg_2.7.16-2+deb10u2_i386.deb |
Debian | 10 | arm64 | libpython2.7-stdlib | < 2.7.16-2+deb10u2 | libpython2.7-stdlib_2.7.16-2+deb10u2_arm64.deb |
Debian | 9 | i386 | python3.5-dev | < 3.5.3-1+deb9u5 | python3.5-dev_3.5.3-1+deb9u5_i386.deb |
Debian | 10 | armhf | python3.7-dbg | < 3.7.3-2+deb10u5 | python3.7-dbg_3.7.3-2+deb10u5_armhf.deb |
Debian | 9 | all | idle-python3.5 | < 3.5.3-1+deb9u5 | idle-python3.5_3.5.3-1+deb9u5_all.deb |
Debian | 10 | armhf | libpython3.7-dbg | < 3.7.3-2+deb10u5 | libpython3.7-dbg_3.7.3-2+deb10u5_armhf.deb |
Debian | 10 | armhf | python3.7-minimal | < 3.7.3-2+deb10u5 | python3.7-minimal_3.7.3-2+deb10u5_armhf.deb |
8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
COMPLETE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:C/A:P
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
8.5 High
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.3%