Linux · Security advisory · March 6, 2025

RHSA-2025:2452: firefox security update

RHSA-2025:2452, released March 6, 2025, fixes 9 CVEs in firefox (version 0:128.8.0-1.el8_10). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
9
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0056
46th percentile

Priority of the 9 CVEs

Patch now 0 Urgent 0 High 9 Routine 0

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 80:128.8.0-1.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-1937 Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 115.21, Firefox ESR 128.8, and Thunderbird 128.8 8.8 0.0056 None reported
High CVE-2025-1931 Use-after-free in WebTransportChild 8.8 0.0054 None reported
High CVE-2025-1934 Unexpected GC during RegExp bailout processing 8.8 0.0045 None reported
High CVE-2025-1936 Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents 8.8 0.0045 None reported
High CVE-2025-1932 Inconsistent comparator in XSLT sorting led to out-of-bounds access 8.8 0.0042 None reported
High CVE-2025-1930 AudioIPC StreamData could trigger a use-after-free in the Browser process 8.8 0.0040 None reported
High CVE-2025-1935 Clickjacking the registerProtocolHandler info-bar 8.8 0.0034 None reported
High CVE-2025-1938 Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8 8.8 0.0034 None reported
High CVE-2025-1933 JIT corruption of WASM i32 return values on 64-bit CPUs 8.8 0.0032 None reported
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