Important: firefox security update

2024-06-1700:00:00

errata.almalinux.org

mozilla

firefox

update

security

networking

javascript

sandbox

cross-origin

memory corruption

cve.

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

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

This update upgrades Firefox to version 115.12.0 ESR.

Security Fix(es):

firefox: Use-after-free in networking (CVE-2024-5702)
firefox: Use-after-free in JavaScript object transplant (CVE-2024-5688)
firefox: External protocol handlers leaked by timing attack (CVE-2024-5690)
firefox: Sandboxed iframes were able to bypass sandbox restrictions to open a new window (CVE-2024-5691)
firefox: Cross-Origin Image leak via Offscreen Canvas (CVE-2024-5693)
firefox: Memory Corruption in Text Fragments (CVE-2024-5696)
firefox: Memory safety bugs fixed in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12 (CVE-2024-5700)

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.

OSVersionArchitecturePackageVersionFilename
almalinux9x86_64firefox< 115.12.0-1.el9_4.alma.1firefox-115.12.0-1.el9_4.alma.1.x86_64.rpm
almalinux9x86_64firefox-x11< 115.12.0-1.el9_4.alma.1firefox-x11-115.12.0-1.el9_4.alma.1.x86_64.rpm
almalinux9aarch64firefox< 115.12.0-1.el9_4.alma.1firefox-115.12.0-1.el9_4.alma.1.aarch64.rpm
almalinux9aarch64firefox-x11< 115.12.0-1.el9_4.alma.1firefox-x11-115.12.0-1.el9_4.alma.1.aarch64.rpm
almalinux9ppc64lefirefox< 115.12.0-1.el9_4.alma.1firefox-115.12.0-1.el9_4.alma.1.ppc64le.rpm
almalinux9ppc64lefirefox-x11< 115.12.0-1.el9_4.alma.1firefox-x11-115.12.0-1.el9_4.alma.1.ppc64le.rpm
almalinux9s390xfirefox-x11< 115.12.0-1.el9_4.alma.1firefox-x11-115.12.0-1.el9_4.alma.1.s390x.rpm
almalinux9s390xfirefox< 115.12.0-1.el9_4.alma.1firefox-115.12.0-1.el9_4.alma.1.s390x.rpm

OS	Version	Architecture	Package	Version	Filename
almalinux	9	x86_64	firefox	< 115.12.0-1.el9_4.alma.1	firefox-115.12.0-1.el9_4.alma.1.x86_64.rpm
almalinux	9	x86_64	firefox-x11	< 115.12.0-1.el9_4.alma.1	firefox-x11-115.12.0-1.el9_4.alma.1.x86_64.rpm
almalinux	9	aarch64	firefox	< 115.12.0-1.el9_4.alma.1	firefox-115.12.0-1.el9_4.alma.1.aarch64.rpm
almalinux	9	aarch64	firefox-x11	< 115.12.0-1.el9_4.alma.1	firefox-x11-115.12.0-1.el9_4.alma.1.aarch64.rpm
almalinux	9	ppc64le	firefox	< 115.12.0-1.el9_4.alma.1	firefox-115.12.0-1.el9_4.alma.1.ppc64le.rpm
almalinux	9	ppc64le	firefox-x11	< 115.12.0-1.el9_4.alma.1	firefox-x11-115.12.0-1.el9_4.alma.1.ppc64le.rpm
almalinux	9	s390x	firefox-x11	< 115.12.0-1.el9_4.alma.1	firefox-x11-115.12.0-1.el9_4.alma.1.s390x.rpm
almalinux	9	s390x	firefox	< 115.12.0-1.el9_4.alma.1	firefox-115.12.0-1.el9_4.alma.1.s390x.rpm