Linux · Oracle Linux · Security advisory · December 18, 2025

ELSA-2025-23342: Security update for 8 packages

ELSA-2025-23342, released December 18, 2025, fixes 4 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
8.1
Base score, 0 to 10
Highest EPSS
0.0074
55th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
python-unversioned-commandol 90:3.9.25-2.0.1.el9_7
python3ol 90:3.9.25-2.0.1.el9_7
python3-debugol 90:3.9.25-2.0.1.el9_7
python3-develol 90:3.9.25-2.0.1.el9_7
python3-idleol 90:3.9.25-2.0.1.el9_7
python3-libsol 90:3.9.25-2.0.1.el9_7
python3-testol 90:3.9.25-2.0.1.el9_7
python3-tkinterol 90:3.9.25-2.0.1.el9_7

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-5642 Buffer overread when using an empty list with SSLContext.set_npn_protocols()7.6 0.0074 None reported
High CVE-2025-6069 HTMLParser quadratic complexity when processing malformed inputs7.6 0.0060 None reported
High CVE-2025-8291 ZIP64 End of Central Directory (EOCD) Locator record offset not checked7.6 0.0047 None reported
High CVE-2025-6075 Quadratic complexity in os.path.expandvars() with user-controlled template8.1 0.0015 None reported
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