What is CVE-2025-48431?

CVE-2025-48431 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Apache Thrift: Specially crafted input can crash a c_glib Thrift server with invalid pointer error.

Which CVE IDs does CVE-2025-48431 cover?

CVE-2025-48431 covers the following CVE IDs: CVE-2025-48431. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-48431?

CVE-2025-48431 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-48431?

CVE-2025-48431 affects 3 products, including: azl3 thrift 0.15.0-5 on Azure Linux 3.0; cbl2 ceph 16.2.10-11 on CBL Mariner 2.0; cbl2 ceph 16.2.10-11 on CBL-Mariner 2.0.

CVE-2025-48431HighCVSS 7.5

Apache Thrift: Specially crafted input can crash a c_glib Thrift server with invalid pointer error.

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-48431 →

🎯 Affected products3

azl3 thrift 0.15.0-5 on Azure Linux 3.0
cbl2 ceph 16.2.10-11 on CBL Mariner 2.0
cbl2 ceph 16.2.10-11 on CBL-Mariner 2.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 0.15.0-6 KBRelease Notes (Security Update)

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48431
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade