Linux · Red Hat · Security advisory · January 30, 2024

RHSA-2024:0603: Security update for 2 packages

RHSA-2024:0603, released January 30, 2024, fixes 9 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
9
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0216
82nd percentile

Priority of the 9 CVEs

Patch now 0 Urgent 0 High 5 Routine 4

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 90:115.7.0-1.el9_3
firefox-x11RHEL 90:115.7.0-1.el9_3

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-0741 Mozilla Firefox ESR and 5 others: Out-of-bounds Write7.5 0.0216 None reported
High CVE-2024-0750 Mozilla Firefox ESR and 5 others: User Interface (UI) Misrepresentation of Critical Information8.8 0.0084 None reported
High CVE-2024-0755 Mozilla Firefox ESR and 5 others: Improper Control of Generation of Code ('Code Injection')8.8 0.0075 None reported
High CVE-2024-0751 Mozilla Firefox ESR and 5 others: Improper Privilege Management8.8 0.0063 None reported
High CVE-2024-0742 Mozilla Firefox ESR and 5 others: It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally…7.5 0.0060 None reported
Routine CVE-2024-0746 Mozilla Firefox ESR and 5 others: Use After Free6.5 0.0074 None reported
Routine CVE-2024-0753 Mozilla Firefox ESR and 5 others: In specific HSTS configurations an attacker could have bypassed HSTS on a subdomain.6.5 0.0072 None reported
Routine CVE-2024-0747 Mozilla Firefox ESR and 5 others: Protection Mechanism Failure6.5 0.0060 None reported
Routine CVE-2024-0749 Mozilla Firefox ESR and 5 others: Origin Validation Error6.1 0.0034 None reported
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