CVE-2025-8774
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-09

Last updated on: 2026-04-29

Assigner: VulDB

Description
A vulnerability has been found in riscv-boom SonicBOOM up to 2.2.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component L1 Data Cache Handler. The manipulation leads to observable timing discrepancy. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2025-08-09
Last Modified
2026-04-29
Generated
2026-05-06
AI Q&A
2025-08-10
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
boom-core risvc-boom to 2.2.3 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-208 Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.
CWE-203 The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability exists in the L1 Data Cache Handler component of riscv-boom SonicBOOM up to version 2.2.3. It involves manipulation that leads to observable timing discrepancies. Exploiting this vulnerability requires local access and is considered difficult due to high attack complexity.


How can this vulnerability impact me? :

The vulnerability could potentially allow an attacker with local access to observe timing discrepancies in the L1 Data Cache Handler, which might be used to infer sensitive information. However, the attack is difficult to perform and requires high complexity, limiting its practical impact.


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