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redhatRedHatRHSA-2021:4686
HistoryNov 16, 2021 - 7:41 a.m.

(RHSA-2021:4686) Moderate: webkit2gtk3 security update

2021-11-1607:41:20
CWE-416
access.redhat.com
20
webkitgtk
gtk platform
use-after-free
arbitrary code execution
cve-2021-30858
security update

CVSS2

6.8

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

CVSS3

8.8

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

EPSS

0.007

Percentile

80.8%

JSON

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

  • webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30858)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected configurations

Vulners
Node
redhatwebkitgtk4Range≤2.28.2-3.el7
OR
redhatwebkit2gtk3Range≤2.30.4-3.el8_4
OR
redhatwebkit2gtk3-0Range≤2.24.4-4.el8_1
OR
redhatwebkit2gtk3-0Range≤2.24.4-4.el8_2
AND
redhatenterprise_linuxMatch7
OR
redhatenterprise_linuxMatch8
VendorProductVersionCPE
redhatwebkitgtk4*cpe:2.3:a:redhat:webkitgtk4:*:*:*:*:*:*:*:*
redhatwebkit2gtk3*cpe:2.3:a:redhat:webkit2gtk3:*:*:*:*:*:*:*:*
redhatwebkit2gtk3-0*cpe:2.3:a:redhat:webkit2gtk3-0:*:*:*:*:*:*:*:*
redhatenterprise_linux7cpe:2.3:o:redhat:enterprise_linux:7:*:*:*:*:*:*:*
redhatenterprise_linux8cpe:2.3:o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Related

nessus 31
rocky 1
debian 2
amazon 1
redhat 3
osv 9
alpinelinux 1
openvas 19
ubuntu 1
almalinux 1
attackerkb 1
debiancve 1
apple 4
fedora 2
oraclelinux 2
freebsd 1
prion 1
githubexploit 1
veracode 1
ubuntucve 1
checkpoint_advisories 1
cisa_kev 1
cvelist 1
redhatcve 1
mageia 2
cve 1
nvd 1
thn 4
hivepro 1
cisa 1
qualysblog 4
suse 4
threatpost 1
malwarebytes 1
gentoo 1
googleprojectzero 1
nessus
nessus
Debian DSA-4976-1 : wpewebkit - security update
2021-09-22 00:00:00
RHEL 8 : webkit2gtk3 (RHSA-2021:4686)
2021-11-17 00:00:00
Rocky Linux 8 : webkit2gtk3 (RLSA-2021:4097)
2022-02-09 00:00:00
rocky
rocky
webkit2gtk3 security and bug fix update
2021-11-02 10:34:24
debian
debian
[SECURITY] [DSA 4975-1] webkit2gtk security update
2021-09-21 10:15:01
[SECURITY] [DSA 4976-1] wpewebkit security update
2021-09-21 10:17:04
amazon
amazon
Medium: webkitgtk4
2022-02-03 19:30:00
redhat
redhat
(RHSA-2022:0075) Moderate: webkit2gtk3 security update
2022-01-11 09:08:18
(RHSA-2022:0059) Moderate: webkitgtk4 security update
2022-01-11 09:01:44
(RHSA-2021:4097) Moderate: webkit2gtk3 security and bug fix update
2021-11-02 10:34:24
osv
osv
Red Hat Security Advisory: webkit2gtk3 security and bug fix update
2024-09-16 06:34:07
Red Hat Security Advisory: webkit2gtk3 security update
2024-09-16 06:34:14
Red Hat Security Advisory: webkitgtk4 security update
2024-09-16 06:34:22
alpinelinux
alpinelinux
CVE-2021-30858
2021-08-24 19:15:14
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0447)
2022-01-28 00:00:00
Fedora: Security Advisory for webkit2gtk3 (FEDORA-2021-edf6957b7d)
2021-10-07 00:00:00
Apple Safari Security Update (HT212808)
2021-09-14 00:00:00
ubuntu
ubuntu
WebKitGTK vulnerabilities
2021-09-22 00:00:00
almalinux
almalinux
Moderate: webkit2gtk3 security and bug fix update
2021-11-02 10:34:24
attackerkb
attackerkb
CVE-2021-30858
2021-08-24 00:00:00
debiancve
debiancve
CVE-2021-30858
2021-08-24 19:15:14
apple
apple
About the security content of Safari 14.1.2
2021-09-13 00:00:00
About the security content of iOS 12.5.5
2021-09-23 00:00:00
About the security content of iOS 14.8 and iPadOS 14.8
2021-09-13 00:00:00
fedora
fedora
[SECURITY] Fedora 34 Update: webkit2gtk3-2.32.4-1.fc34
2021-09-21 15:33:32
[SECURITY] Fedora 33 Update: webkit2gtk3-2.32.4-1.fc33
2021-10-04 01:04:10
oraclelinux
oraclelinux
webkitgtk4 security update
2022-01-12 00:00:00
webkit2gtk3 security and bug fix update
2021-11-02 00:00:00
freebsd
freebsd
webkit2-gtk3 -- multiple vulnerabilities
2021-09-20 00:00:00
prion
prion
Design/Logic Flaw
2021-08-24 19:15:00
githubexploit
githubexploit
Exploit for Use After Free in Apple Ipados
2021-10-14 01:51:39
veracode
veracode
Remote Code Execution (RCE)
2021-10-31 16:17:23
ubuntucve
ubuntucve
CVE-2021-30858
2021-08-24 00:00:00
checkpoint_advisories
checkpoint_advisories
Apple iOS Use After Free (CVE-2021-30858)
2022-02-21 00:00:00
cisa_kev
cisa_kev
Apple iOS, iPadOS, macOS Use-After-Free Vulnerability
2021-11-03 00:00:00
cvelist
cvelist
CVE-2021-30858
2021-08-24 18:49:23
redhatcve
redhatcve
CVE-2021-30858
2021-09-20 21:33:04
mageia
mageia
Updated webkit2 packages fix security vulnerability
2021-09-29 20:22:22
Updated webkit2 packages fix security vulnerability
2021-10-29 22:32:22
cve
cve
CVE-2021-30858
2021-08-24 19:15:14
nvd
nvd
CVE-2021-30858
2021-08-24 19:15:14
thn
thn
Apple Issues Urgent Updates to Fix New Zero-Day Linked to Pegasus Spyware
2021-09-14 04:35:00
Urgent Apple iOS and macOS Updates Released to Fix Actively Exploited Zero-Days
2021-09-24 03:39:00
CISA Adds 10 New Known Actively Exploited Vulnerabilities to its Catalog
2022-08-29 04:23:00
hivepro
hivepro
Apple fixes the zero-day vulnerabilities exploited by Pegasus spyware named “FORCEDENTRY”
2021-09-16 13:49:19
cisa
cisa
Apple Releases Security Updates to Address CVE-2021-30858 and CVE-2021-30860
2021-09-13 00:00:00
qualysblog
qualysblog
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2021-09-20 14:47:57
NSO Pegasus iPhone Spyware Vulnerabilities Fixed by Apple – Detect & Prioritize Using VMDR for Mobile Devices
2021-09-29 08:28:10
Apple fixes zero-day in iOS and iPadOS 15.0.2 emergency release: Detect and Prioritize Vulnerabilities using VMDR for Mobile Devices
2021-10-18 07:41:18
suse
suse
Security update for webkit2gtk3 (important)
2021-10-12 00:00:00
Security update for webkit2gtk3 (important)
2021-10-18 00:00:00
Security update for webkit2gtk3 (important)
2022-02-17 00:00:00
threatpost
threatpost
Apple Patches 3 More Zero-Days Under Active Attack
2021-09-24 11:29:27
malwarebytes
malwarebytes
Update now! Apple patches another privilege escalation bug in iOS and iPadOS
2021-10-12 16:07:53
gentoo
gentoo
WebkitGTK+: Multiple vulnerabilities
2022-02-01 00:00:00
googleprojectzero
googleprojectzero
The More You Know, The More You Know You Don’t Know
2022-04-19 00:00:00

CVSS2

6.8

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

CVSS3

8.8

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

EPSS

0.007

Percentile

80.8%

JSON
Related for RHSA-2021:4686
nessus31rocky1debian2amazon1redhat3osv9alpinelinux1openvas19ubuntu1almalinux1attackerkb1debiancve1apple4fedora2oraclelinux2freebsd1prion1githubexploit1veracode1ubuntucve1checkpoint_advisories1cisa_kev1cvelist1redhatcve1mageia2cve1nvd1thn4hivepro1cisa1qualysblog4suse4threatpost1malwarebytes1gentoo1googleprojectzero1