Metrics
Affected Vendors & Products
Fri, 22 Aug 2025 17:15:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Openquantumsafe
Openquantumsafe liboqs |
|
Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:a:openquantumsafe:liboqs:*:*:*:*:*:*:*:* | |
Vendors & Products |
Openquantumsafe
Openquantumsafe liboqs |
Wed, 16 Jul 2025 13:45:00 +0000
Type | Values Removed | Values Added |
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Metrics |
epss
|
epss
|
Fri, 11 Jul 2025 13:45:00 +0000
Type | Values Removed | Values Added |
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Metrics |
epss
|
Fri, 11 Jul 2025 00:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-203 | |
References |
| |
Metrics |
threat_severity
|
epss
|
Thu, 10 Jul 2025 20:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
|
Thu, 10 Jul 2025 19:00:00 +0000
Type | Values Removed | Values Added |
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Description | liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Multiple secret-dependent branches have been identified in the reference implementation of the HQC key encapsulation mechanism when it is compiled with Clang for optimization levels above -O0 (-O1, -O2, etc). A proof-of-concept local attack exploits this secret-dependent information to recover the entire secret key. This vulnerability is fixed in 0.14.0. | |
Title | liboqs secret-dependent branching in HQC reference implementation when compiled with Clang 17-20 | |
Weaknesses | CWE-200 | |
References |
| |
Metrics |
cvssV3_1
|

Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-07-10T19:16:29.556Z
Reserved: 2025-06-17T02:28:39.717Z
Link: CVE-2025-52473

Updated: 2025-07-10T19:16:26.673Z

Status : Analyzed
Published: 2025-07-10T19:15:25.387
Modified: 2025-08-22T17:04:49.530
Link: CVE-2025-52473
