Linux · 
Rocky Linux · Security advisory · July 29, 2025
Rocky Linux · Security advisory · July 29, 2025RLSA-2025:2452: firefox security update
RLSA-2025:2452, released July 29, 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
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0056
46th percentile
Priority of the 9 CVEs
Patch now 0
Urgent 0
High 9
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | rocky 8 | 0:128.8.0-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| 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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