Linux · Security advisory · March 15, 2023

DSA-5374-1: firefox-esr security update

DSA-5374-1, released March 15, 2023, fixes 1 CVE in firefox-esr (version 102.9.0esr-1~deb11u1). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0069
52nd percentile

Fixed package versions

ProductReleaseFixed in
firefox-esrDebian 11.6 (bullseye)102.9.0esr-1~deb11u1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2023-25751 Mozilla Firefox and 4 others: Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be… 7.5 0.0069 None reported
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