PT-2023-20216 · Unknown · Notation-Go
Adam Korczynski
+3
·
Publicado
2023-02-20
·
Atualizado
2024-02-29
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CVE-2023-25656
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
notation-go versions prior to 1.0.0-rc.3
Description
The issue causes excessive memory consumption when verifying signatures, leading to application crashes and impacting availability. Users can review their trust policy file for the identity string containing
=# and ensure only trusted certificates are in their trust stores with authenticity validation set to enforce.Recommendations
For versions prior to 1.0.0-rc.3, upgrade to version 1.0.0-rc.3 or above.
As a temporary workaround, review your trust policy file and check if the identity string contains
=#.
Meanwhile, only put trusted certificates in your trust stores referenced by your trust policy files, and make sure the authenticity validation is set to enforce.Exploit
Correção
Allocation of Resources Without Limits
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Produtos afetados
Notation-Go