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             AUSCERT External Security Bulletin Redistribution             
                                                                           
                               ESB-2024.1215                               
                          firefox security update                          
                             27 February 2024                              
                                                                           
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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           firefox                                                 
Publisher:         Red Hat                                                 
Operating System:  Red Hat                                                 
Resolution:        Patch/Upgrade                                           
CVE Names:         CVE-2024-1548 CVE-2024-1549 CVE-2024-1550               
                   CVE-2024-1551 CVE-2024-1552 CVE-2024-1553               
                   CVE-2024-1546 CVE-2024-1547                             

Original Bulletin:
   https://access.redhat.com/errata/RHSA-2024:0968

Comment: CVSS (Max):  7.5 CVE-2024-1553 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
         CVSS Source: Red Hat                                              
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H


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                Red Hat Security Advisory

Synopsis:          Important: firefox security update
Advisory ID:       RHSA-2024:0968
Product:           Red Hat Enterprise Linux AppStream EUS (v.9.0)
Advisory URL:      https://access.redhat.com/errata/RHSA-2024:0968
Issue date:        2024-02-26
CVE Names:         CVE-2024-1546 CVE-2024-1547 CVE-2024-1548 CVE-2024-1549
                   CVE-2024-1550 CVE-2024-1551 CVE-2024-1552 CVE-2024-1553
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1. Summary:

An update for firefox is now available for Red Hat Enterprise Linux 9.0 Extended
Update Support.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, ppc64le, x86_64, s390x

3. Description:

Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.

This update upgrades Firefox to version 115.8.0 ESR.

Security Fix(es):

* Mozilla: Out-of-bounds memory read in networking channels (CVE-2024-1546)

* Mozilla: Alert dialog could have been spoofed on another site (CVE-2024-1547)

* Mozilla: Memory safety bugs fixed in Firefox 123, Firefox ESR 115.8, and
Thunderbird 115.8 (CVE-2024-1553)

* Mozilla: Fullscreen Notification could have been hidden by select element
(CVE-2024-1548)

* Mozilla: Custom cursor could obscure the permission dialog (CVE-2024-1549)

* Mozilla: Mouse cursor re-positioned unexpectedly could have led to unintended
permission grants (CVE-2024-1550)

* Mozilla: Multipart HTTP Responses would accept the Set-Cookie header in
response parts (CVE-2024-1551)

* Mozilla: Incorrect code generation on 32-bit ARM devices (CVE-2024-1552)

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.

4. Solution:

For details on how to apply this update, which includes the changes described in
this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take
effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

2265349 - CVE-2024-1546 - Mozilla: Out-of-bounds memory read in networking
channels
2265350 - CVE-2024-1547 - Mozilla: Alert dialog could have been spoofed on
another site
2265351 - CVE-2024-1548 - Mozilla: Fullscreen Notification could have been
hidden by select element
2265352 - CVE-2024-1549 - Mozilla: Custom cursor could obscure the permission
dialog
2265353 - CVE-2024-1550 - Mozilla: Mouse cursor re-positioned unexpectedly could
have led to unintended permission grants
2265354 - CVE-2024-1551 - Mozilla: Multipart HTTP Responses would accept the
Set-Cookie header in response parts
2265355 - CVE-2024-1552 - Mozilla: Incorrect code generation on 32-bit ARM
devices
2265356 - CVE-2024-1553 - Mozilla: Memory safety bugs fixed in Firefox 123,
Firefox ESR 115.8, and Thunderbird 115.8

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v.9.0)

aarch64:
firefox-0:115.8.0-1.el9_0.aarch64.rpm
firefox-debuginfo-0:115.8.0-1.el9_0.aarch64.rpm
firefox-debugsource-0:115.8.0-1.el9_0.aarch64.rpm

ppc64le:
firefox-0:115.8.0-1.el9_0.ppc64le.rpm
firefox-debuginfo-0:115.8.0-1.el9_0.ppc64le.rpm
firefox-debugsource-0:115.8.0-1.el9_0.ppc64le.rpm

s390x:
firefox-0:115.8.0-1.el9_0.s390x.rpm
firefox-debuginfo-0:115.8.0-1.el9_0.s390x.rpm
firefox-debugsource-0:115.8.0-1.el9_0.s390x.rpm

Source:
firefox-0:115.8.0-1.el9_0.src.rpm

x86_64:
firefox-0:115.8.0-1.el9_0.x86_64.rpm
firefox-debuginfo-0:115.8.0-1.el9_0.x86_64.rpm
firefox-debugsource-0:115.8.0-1.el9_0.x86_64.rpm

7. References:

https://access.redhat.com/security/cve/CVE-2024-1546
https://access.redhat.com/security/cve/CVE-2024-1547
https://access.redhat.com/security/cve/CVE-2024-1548
https://access.redhat.com/security/cve/CVE-2024-1549
https://access.redhat.com/security/cve/CVE-2024-1550
https://access.redhat.com/security/cve/CVE-2024-1551
https://access.redhat.com/security/cve/CVE-2024-1552
https://access.redhat.com/security/cve/CVE-2024-1553
https://access.redhat.com/security/updates/classification/#important

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