7.5

CVE-2023-25656

notation-go has excessive memory allocation on verification

notation-go is a collection of libraries for supporting Notation sign, verify, push, and pull of oci artifacts. Prior to version 1.0.0-rc.3, notation-go users will find their application using excessive memory when verifying signatures. The application will be killed, and thus availability is impacted. The problem has been patched in the release v1.0.0-rc.3. Some workarounds are available. Users can review their own trust policy file and check if the identity string contains `=#`. Meanwhile, users should only put trusted certificates in their trust stores referenced by their own trust policy files, and make sure the `authenticity` validation is set to `enforce`.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Notaryproject ≫ Notation-go Version0.7.0 Updatealpha1
Notaryproject ≫ Notation-go Version0.8.0 Updatealpha1
Notaryproject ≫ Notation-go Version0.9.0 Updatealpha1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.349
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://github.com/notaryproject/notation-go/releases/tag/v1.0.0-rc.3
Release Notes
https://github.com/notaryproject/notation-go/security/advisories/GHSA-87x9-7grx-m28v
Vendor Advisory