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redhatcveRedhat.comRH:CVE-2021-30809
HistoryDec 20, 2021 - 6:50 p.m.

CVE-2021-30809

2021-12-2018:50:25
redhat.com
access.redhat.com
9

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

77.1%

JSON

A use-after-free 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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apple 5
nessus 12
redhat 1
oraclelinux 1
almalinux 1
rocky 1
suse 2
gentoo 1
amazon 1
prion
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Design/Logic Flaw
2021-10-28 19:15:00
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2021-10-28 19:15:00
cve
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ubuntucve
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CVE-2021-30809
2021-10-28 00:00:00
openvas
openvas
Debian: Security Advisory (DSA-4976-1)
2021-09-23 00:00:00
Debian: Security Advisory (DSA-4975-1)
2021-09-23 00:00:00
openSUSE: Security Advisory for webkit2gtk3 (openSUSE-SU-2022:0182-1)
2022-02-08 00:00:00
osv
osv
webkit2gtk - security update
2021-09-20 00:00:00
wpewebkit - security update
2021-09-20 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 watchOS 8
2021-09-20 00:00:00
About the security content of tvOS 15
2021-09-20 00:00:00
nessus
nessus
Rocky Linux 8 : webkit2gtk3 (RLSA-2022:1777)
2022-05-18 00:00:00
CentOS 8 : webkit2gtk3 (CESA-2022:1777)
2022-05-10 00:00:00
Oracle Linux 8 : webkit2gtk3 (ELSA-2022-1777)
2022-05-18 00:00:00
redhat
redhat
(RHSA-2022:1777) Moderate: webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
oraclelinux
oraclelinux
webkit2gtk3 security, bug fix, and enhancement update
2022-05-17 00:00:00
almalinux
almalinux
Moderate: webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
rocky
rocky
webkit2gtk3 security, bug fix, and enhancement update
2022-05-10 06:24:27
suse
suse
Security update for webkit2gtk3 (important)
2022-02-17 00:00:00
Security update for webkit2gtk3 (important)
2022-01-25 00:00:00
gentoo
gentoo
WebkitGTK+: Multiple vulnerabilities
2022-02-01 00:00:00
amazon
amazon
Important: webkitgtk4
2023-06-07 23:52:00

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

77.1%

JSON
Related for RH:CVE-2021-30809
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