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RedHatRHSA-2023:0021HistoryJan 04, 2023 - 10:55 a.m.
(RHSA-2023:0021) Important: webkit2gtk3 security update
2023-01-0410:55:33
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28
rhsa-2023-0021
webkitgtk
arbitrary code execution
cve-2022-42856
security update
gtk platform
cvss score
references section
maliciously crafted web content
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
80.7%
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856)
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.
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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
80.7%
Related for RHSA-2023:0021