Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2022.4082
webkit2gtk security update
17 August 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: webkit2gtk
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2022-32816 CVE-2022-32792
Original Bulletin:
https://lists.debian.org/debian-security-announce/2022/msg00179.html
Comment: CVSS (Max): 8.3 CVE-2022-32792 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
- - -------------------------------------------------------------------------
Debian Security Advisory DSA-5210-1 security@debian.org
https://www.debian.org/security/ Alberto Garcia
August 16, 2022 https://www.debian.org/security/faq
- - -------------------------------------------------------------------------
Package : webkit2gtk
CVE ID : CVE-2022-32792 CVE-2022-32816
The following vulnerabilities have been discovered in the WebKitGTK
web engine:
CVE-2022-32792
Manfred Paul discovered that processing maliciously crafted web
content may lead to arbitrary code execution.
CVE-2022-32816
Dohyun Lee discovered that visiting a website that frames
malicious content may lead to UI spoofing.
For the stable distribution (bullseye), these problems have been fixed in
version 2.36.6-1~deb11u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/webkit2gtk
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: debian-security-announce@lists.debian.org
- -----BEGIN PGP SIGNATURE-----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=e+t7
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: https://auscert.org.au/gpg-key/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=vzDn
-----END PGP SIGNATURE-----