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CVE

CVE-2025-53477

NULL Pointer Dereference vulnerability in Apache Nimble.Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference.This issue requires disabled as...
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CVE

CVE-2025-53477

NULL Pointer Dereference vulnerability in Apache Nimble.Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference.This issue requires disabled as...

NULL Pointer Dereference vulnerability in Apache Nimble.

Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference.

This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low.

This issue affects Apache NimBLE: through 1.8.0.

Users are recommended to upgrade to version 1.9.0, which fixes the issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://lists.apache.org/thread/1dxthc132hwm2tzvjblrtnschcsbw2vo, http://www.openwall.com/lists/oss-security/2026/01/08/3, https://github.com/apache/mynewt-nimble/commit/0caf9baeb271ede85fcc5237ab87ddbf938600da, https://github.com/apache/mynewt-nimble/commit/3160b8c4c7ff8db4e0f9badcdf7df684b151e077, https://lists.apache.org/thread/1dxthc132hwm2tzvjblrtnschcsbw2vo, http://www.openwall.com/lists/oss-security/2026/01/08/3

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00346%
EPSS Percentile
0.56684%
Introduced Version
0
Fix Available
3160b8c4c7ff8db4e0f9badcdf7df684b151e077

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