RedHat: RHSA-2023-3138:01 Important: firefox security update
Summary
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 102.11.0 ESR.
Security Fix(es):
* Mozilla: Browser prompts could have been obscured by popups
(CVE-2023-32205)
* Mozilla: Crash in RLBox Expat driver (CVE-2023-32206)
* Mozilla: Potential permissions request bypass via clickjacking
(CVE-2023-32207)
* Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11
(CVE-2023-32215)
* Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211)
* Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212)
* Mozilla: Potential memory corruption in FileReader::DoReadData()
(CVE-2023-32213)
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.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2023-32205 https://access.redhat.com/security/cve/CVE-2023-32206 https://access.redhat.com/security/cve/CVE-2023-32207 https://access.redhat.com/security/cve/CVE-2023-32211 https://access.redhat.com/security/cve/CVE-2023-32212 https://access.redhat.com/security/cve/CVE-2023-32213 https://access.redhat.com/security/cve/CVE-2023-32215 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream E4S (v. 8.1):
Source:
firefox-102.11.0-2.el8_1.src.rpm
ppc64le:
firefox-102.11.0-2.el8_1.ppc64le.rpm
firefox-debuginfo-102.11.0-2.el8_1.ppc64le.rpm
firefox-debugsource-102.11.0-2.el8_1.ppc64le.rpm
x86_64:
firefox-102.11.0-2.el8_1.x86_64.rpm
firefox-debuginfo-102.11.0-2.el8_1.x86_64.rpm
firefox-debugsource-102.11.0-2.el8_1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.1Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream E4S (v. 8.1) - ppc64le, x86_64
Bugs Fixed
2196736 - CVE-2023-32205 Mozilla: Browser prompts could have been obscured by popups
2196737 - CVE-2023-32206 Mozilla: Crash in RLBox Expat driver
2196738 - CVE-2023-32207 Mozilla: Potential permissions request bypass via clickjacking
2196740 - CVE-2023-32211 Mozilla: Content process crash due to invalid wasm code
2196741 - CVE-2023-32212 Mozilla: Potential spoof due to obscured address bar
2196742 - CVE-2023-32213 Mozilla: Potential memory corruption in FileReader::DoReadData()
2196753 - CVE-2023-32215 Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11
