Linux · Fedora · Security advisory · November 19, 2025

FEDORA-2025-DC3C993169: Security update for 3 packages

FEDORA-2025-DC3C993169, released November 19, 2025, fixes 3 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0066
51st percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
source-to-imageFedora 431.5.1-1.fc43
source-to-image-debuginfoFedora 431.5.1-1.fc43
source-to-image-debugsourceFedora 431.5.1-1.fc43

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2025-61723 Quadratic complexity when parsing some invalid inputs in encoding/pem7.5 0.0066 None reported
High CVE-2025-58185 Parsing DER payload can cause memory exhaustion in encoding/asn17.5 0.0056 None reported
High CVE-2025-58189 ALPN negotiation error contains attacker controlled information in crypto/tls7.5 0.0047 None reported
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