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redhatcveRedhat.comRH:CVE-2021-30818
HistoryDec 20, 2021 - 7:22 p.m.

CVE-2021-30818

2021-12-2019:22:34
redhat.com
access.redhat.com
13

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.006 Low

EPSS

Percentile

79.2%

JSON

A confusion type flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed.

Related

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ubuntucve 1
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redhat 1
rocky 1
oraclelinux 1
almalinux 1
suse 2
gentoo 1
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2021-10-30 00:00:00
Debian: Security Advisory (DSA-4996-1)
2021-10-30 00:00:00
openSUSE: Security Advisory for webkit2gtk3 (openSUSE-SU-2022:0182-1)
2022-02-08 00:00:00
osv
osv
webkit2gtk - security update
2021-10-29 00:00:00
wpewebkit - security update
2021-10-29 00:00:00
Moderate: webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
apple
apple
About the security content of Safari 15
2021-09-20 00:00:00
About the security content of iOS 14.8 and iPadOS 14.8
2021-09-13 00:00:00
About the security content of tvOS 15
2021-09-20 00:00:00
nessus
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CentOS 8 : webkit2gtk3 (CESA-2022:1777)
2022-05-10 00:00:00
Rocky Linux 8 : webkit2gtk3 (RLSA-2022:1777)
2022-05-18 00:00:00
AlmaLinux 8 : webkit2gtk3 (ALSA-2022:1777)
2022-05-12 00:00:00
redhat
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(RHSA-2022:1777) Moderate: webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
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webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
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webkit2gtk3 security, bug fix, and enhancement update
2022-05-17 00:00:00
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Moderate: webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
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Security update for webkit2gtk3 (important)
2022-02-17 00:00:00
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2022-01-25 00:00:00
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WebkitGTK+: Multiple vulnerabilities
2022-02-01 00:00:00
amazon
amazon
Important: webkitgtk4
2023-06-07 23:52:00

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.006 Low

EPSS

Percentile

79.2%

JSON
Related for RH:CVE-2021-30818
cve1ubuntucve1debiancve1prion1alpinelinux1cvelist1nvd1openvas8osv4apple6nessus14redhat1rocky1oraclelinux1almalinux1suse2gentoo1amazon1