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HistoryDec 31, 2022 - 12:43 a.m.

[SECURITY] [DSA 5309-1] wpewebkit security update

2022-12-3100:43:12
lists.debian.org
31
wpe webkit
security update
cve-2022-42852
cve-2022-42856
cve-2022-42867
cve-2022-46692
cve-2022-46698
cve-2022-46699
cve-2022-46700
debian
bullseye

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

AI Score

9.2

Confidence

High

EPSS

0.012

Percentile

85.3%


Debian Security Advisory DSA-5309-1 [email protected]
https://www.debian.org/security/ Alberto Garcia
December 31, 2022 https://www.debian.org/security/faq


Package : wpewebkit
CVE ID : CVE-2022-42852 CVE-2022-42856 CVE-2022-42867 CVE-2022-46692
CVE-2022-46698 CVE-2022-46699 CVE-2022-46700

The following vulnerabilities have been discovered in the WPE WebKit
web engine:

CVE-2022-42852

hazbinhotel discovered that processing maliciously crafted web
content may result in the disclosure of process memory.

CVE-2022-42856

Clement Lecigne discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

CVE-2022-42867

Maddie Stone discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

CVE-2022-46692

KirtiKumar Anandrao Ramchandani discovered that processing
maliciously crafted web content may bypass Same Origin Policy.

CVE-2022-46698

Dohyun Lee and Ryan Shin discovered that processing maliciously
crafted web content may disclose sensitive user information.

CVE-2022-46699

Samuel Gross discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

CVE-2022-46700

Samuel Gross discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

For the stable distribution (bullseye), these problems have been fixed in
version 2.38.3-1~deb11u1.

We recommend that you upgrade your wpewebkit packages.

For the detailed security status of wpewebkit please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/wpewebkit

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

AI Score

9.2

Confidence

High

EPSS

0.012

Percentile

85.3%