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redhatcveRedhat.comRH:CVE-2021-23437
HistorySep 07, 2021 - 12:41 p.m.

CVE-2021-23437

2021-09-0712:41:32
redhat.com
access.redhat.com
24
python-pillow
regular expression denial of service
redos
system availability

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.007

Percentile

79.8%

JSON

A flaw was found in python-pillow, where a Regular Expression Denial of Service (ReDoS) via the getrgb function occurs. The highest threat from this vulnerability is to system availability.

Related

openvas 22
nessus 19
fedora 5
ibm 1
github 1
freebsd 1
amazon 1
veracode 2
cvelist 1
mageia 1
nvd 1
osv 11
alpinelinux 1
ubuntucve 1
prion 1
debiancve 1
cve 1
debian 1
ubuntu 3
gentoo 1
openvas
openvas
Fedora: Security Advisory for mingw-python-pillow (FEDORA-2021-cbfaefb390)
2021-09-22 00:00:00
Fedora: Security Advisory for mingw-python-pillow (FEDORA-2021-9f020cf155)
2021-09-22 00:00:00
Huawei EulerOS: Security Advisory for python-pillow (EulerOS-SA-2021-2719)
2021-11-12 00:00:00
nessus
nessus
EulerOS 2.0 SP9 : python-pillow (EulerOS-SA-2021-2719)
2021-11-11 00:00:00
EulerOS 2.0 SP8 : python-pillow (EulerOS-SA-2021-2641)
2021-11-02 00:00:00
EulerOS 2.0 SP5 : python-pillow (EulerOS-SA-2021-2670)
2021-11-11 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: mingw-python-pillow-7.2.0-8.fc33
2021-09-21 15:25:34
[SECURITY] Fedora 34 Update: mingw-python-pillow-8.1.2-4.fc34
2021-09-21 15:33:20
[SECURITY] Fedora 34 Update: python-pillow-8.1.2-5.fc34
2021-09-21 15:33:20
ibm
ibm
Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Python Pillow
2021-11-30 16:27:20
github
github
Uncontrolled Resource Consumption in pillow
2021-09-07 23:08:10
freebsd
freebsd
Pillow -- Regular Expression Denial of Service (ReDoS)
2021-09-02 00:00:00
amazon
amazon
Important: python-pillow
2023-07-05 22:01:00
veracode
veracode
Regular Expression Denial Of Service (ReDoS)
2021-09-06 05:20:55
Regular Expression Denial Of Service (ReDoS)
2021-10-25 23:18:31
cvelist
cvelist
CVE-2021-23437 Regular Expression Denial of Service (ReDoS)
2021-09-03 16:10:10
mageia
mageia
Updated python-pillow packages fix security vulnerability
2021-09-29 20:22:22
nvd
nvd
CVE-2021-23437
2021-09-03 16:15:08
osv
osv
PYSEC-2021-317
2021-09-03 16:15:00
CVE-2021-23437
2021-09-03 16:15:08
Uncontrolled Resource Consumption in pillow
2021-09-07 23:08:10
alpinelinux
alpinelinux
CVE-2021-23437
2021-09-03 16:15:08
ubuntucve
ubuntucve
CVE-2021-23437
2021-09-03 00:00:00
prion
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Design/Logic Flaw
2021-09-03 16:15:00
debiancve
debiancve
CVE-2021-23437
2021-09-03 16:15:08
cve
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CVE-2021-23437
2021-09-03 16:15:08
debian
debian
[SECURITY] [DLA 3768-1] pillow security update
2024-03-22 10:00:44
ubuntu
ubuntu
Pillow vulnerabilities
2022-01-13 00:00:00
Pillow vulnerability
2022-10-24 00:00:00
Pillow vulnerabilities
2022-01-17 00:00:00
gentoo
gentoo
Pillow: Multiple Vulnerabilities
2022-11-22 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.007

Percentile

79.8%

JSON
Related for RH:CVE-2021-23437
openvas22nessus19fedora5ibm1github1freebsd1amazon1veracode2cvelist1mageia1nvd1osv11alpinelinux1ubuntucve1prion1debiancve1cve1debian1ubuntu3gentoo1