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Status published
Medium
CVE-2025-48965
Mbed TLS before 3.6.4 has a NULL pointer dereference because...
Vulnerability Description
Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-49087
In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing...
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Affected Vendor
Mbed
View all reports →Affected Software
mbedtls
Vulnerable Versions:
0
Timeline
Official Publish:
July 20th, 2025
Last Modified:
November 3rd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.