CVE-2019-9153 - Vulnerability Details - OpenCVE

Improper Verification of a Cryptographic Signature in OpenPGP.js <=4.1.2 allows an attacker to forge signed messages by replacing its signatures with a "standalone" or "timestamp" signature.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Openpgpjs	Openpgpjs

Configuration 1 [-]

cpe:2.3:a:openpgpjs:openpgpjs:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://packetstormsecurity.com/files/154191/OpenPGP.js-4.2.0-Signature-Bypass-Invalid-Curve-Attack.html
https://github.com/openpgpjs/openpgpjs/pull/797/commits/327d3e5392a6f59a4270569d200c7f7a2bfc4cbc
https://github.com/openpgpjs/openpgpjs/pull/816
https://github.com/openpgpjs/openpgpjs/releases/tag/v4.2.0
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-openpgp-js/
https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/Mailvelope_Extensions/Mailvelope_Extensions_pdf.html#download=1

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-08-22T15:30:33

Updated: 2024-08-04T21:38:46.485Z

Reserved: 2019-02-25T00:00:00

Link: CVE-2019-9153

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-08-22T16:15:10.383

Modified: 2024-11-21T04:51:05.647

Link: CVE-2019-9153

Redhat

No data.

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