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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:143026
[Eng]
Version
17
Class
vulnerability
ALTXid
341338
Language
Russian
Severity
High
Title
Red Hat/CentOS -- уязвимость в rh-python38, python27, Python, python27:2.7, python3, python38:3.8 (CVE-2019-20907)
Description
В продукте rh-python38, python27, Python, python27:2.7, python3, python38:3.8 обнаружена уязвимость CVE-2019-20907.
Family
unix
Platform
CentOS Linux 7
CentOS Linux 8
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 7.4
Red Hat Enterprise Linux 7.6
Red Hat Enterprise Linux 7.7
Red Hat Enterprise Linux 8
Product
Python
python27
python27:2.7
python3
python38:3.8
rh-python38
Reference
VENDOR: RHSA-2020:4299
VENDOR: RHSA-2020:4299
Id:
RHSA-2020:4299
Reference:
https://access.redhat.com/errata/RHSA-2020:4299
VENDOR: RHSA-2020:4273
VENDOR: RHSA-2020:4273
Id:
RHSA-2020:4273
Reference:
https://access.redhat.com/errata/RHSA-2020:4273
CESA-2020:5010: CESA-2020:5010
CESA-2020:5010: CESA-2020:5010
Id:
CESA-2020:5010
Reference:
http://lists.centos.org/pipermail/centos-announce/2020-November/035824.html
CESA-2020:5009: CESA-2020:5009
CESA-2020:5009: CESA-2020:5009
Id:
CESA-2020:5009
Reference:
http://lists.centos.org/pipermail/centos-announce/2020-November/035822.html
VENDOR: RHSA-2021:0881
VENDOR: RHSA-2021:0881
Id:
RHSA-2021:0881
Reference:
https://access.redhat.com/errata/RHSA-2021:0881
VENDOR: RHSA-2021:0761
VENDOR: RHSA-2021:0761
Id:
RHSA-2021:0761
Reference:
https://access.redhat.com/errata/RHSA-2021:0761
VENDOR: RHSA-2021:0528
VENDOR: RHSA-2021:0528
Id:
RHSA-2021:0528
Reference:
https://access.redhat.com/errata/RHSA-2021:0528
FSTEC: BDU:2021-00726
FSTEC: BDU:2021-00726
Id:
BDU:2021-00726
Reference:
https://bdu.fstec.ru/vul/2021-00726
CVE: CVE-2019-20907
CVE: CVE-2019-20907
Id:
CVE-2019-20907
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20907
Comment
: In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
https://bugs.python.org/issue39017 (CONFIRM)
https://github.com/python/cpython/pull/21454 (CONFIRM)
USN-4428-1 (UBUNTU)
https://security.netapp.com/advisory/ntap-20200731-0002/ (CONFIRM)
GLSA-202008-01 (GENTOO)
[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update (MLIST)
openSUSE-SU-2020:1254 (SUSE)
openSUSE-SU-2020:1257 (SUSE)
openSUSE-SU-2020:1258 (SUSE)
openSUSE-SU-2020:1265 (SUSE)
[debian-lts-announce] 20201119 [SECURITY] [DLA 2456-1] python3.5 security update (MLIST)
https://www.oracle.com/security-alerts/cpujan2021.html (MISC)
[debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update (MLIST)
FEDORA-2020-dfb11916cc ()
FEDORA-2020-e9251de272 ()
FEDORA-2020-c3b07cc5c9 ()
FEDORA-2020-aab24d3714 ()
FEDORA-2020-bb919e575e ()
FEDORA-2020-97d775e649 ()
FEDORA-2020-826b24c329 ()
FEDORA-2020-1ddd5273d6 ()
FEDORA-2020-87c0a0a52d ()
FEDORA-2020-efb908b6a8 ()
FEDORA-2020-d808fdd597 ()
FEDORA-2020-982b2950db ()
FEDORA-2020-c539babb0a ()
FEDORA-2020-d30881c970 ()
VENDOR: RHSA-2020:4641
VENDOR: RHSA-2020:4641
Id:
RHSA-2020:4641
Reference:
https://access.redhat.com/errata/RHSA-2020:4641
VENDOR: RHSA-2020:4433
VENDOR: RHSA-2020:4433
Id:
RHSA-2020:4433
Reference:
https://access.redhat.com/errata/RHSA-2020:4433
VENDOR: RHSA-2020:4654
VENDOR: RHSA-2020:4654
Id:
RHSA-2020:4654
Reference:
https://access.redhat.com/errata/RHSA-2020:4654
VENDOR: RHSA-2020:5010
VENDOR: RHSA-2020:5010
Id:
RHSA-2020:5010
Reference:
https://access.redhat.com/errata/RHSA-2020:5010
VENDOR: RHSA-2020:5009
VENDOR: RHSA-2020:5009
Id:
RHSA-2020:5009
Reference:
https://access.redhat.com/errata/RHSA-2020:5009
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