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Debian Security Bug TrackerDEBIANCVE:CVE-2023-2203HistoryMay 17, 2023 - 10:15 p.m.
CVE-2023-2203
2023-05-1722:15:10
Debian Security Bug Tracker
security-tracker.debian.org
51
flaw
webkitgtk
use-after-free
vulnerability
input validation
denial of service
arbitrary code execution
network access
specially crafted web content
cve-2023-2203
cve-2023-28205
security regression
red hat enterprise linux 8.8
red hat enterprise linux 9.2
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
0.003
Percentile
71.3%
A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | webkit2gtk | < 2.44.2-1~deb12u1 | webkit2gtk_2.44.2-1~deb12u1_all.deb |
| Debian | 11 | all | webkit2gtk | < 2.44.2-1~deb11u1 | webkit2gtk_2.44.2-1~deb11u1_all.deb |
| Debian | 999 | all | webkit2gtk | < 2.46.0-2 | webkit2gtk_2.46.0-2_all.deb |
| Debian | 13 | all | webkit2gtk | < 2.46.0-2 | webkit2gtk_2.46.0-2_all.deb |
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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
0.003
Percentile
71.3%
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