CVE-2019-9155
N/A
Published: August 22, 2019 at 03:48 PM UTC
Updated: June 17, 2026 at 02:43 AM UTC
1 product affected across 1 vendorOpenpgpjs
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Severity
N/A
Exploit prediction
EPSS 2%
Description
A cryptographic issue in OpenPGP.js <=4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 4.2.0
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (6)
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/154191/OpenPGP.js-4.2.0-Signature-Bypass-Invalid-Curve-Attack.htmlx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/openpgpjs/openpgpjs/pull/853x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/openpgpjs/openpgpjs/pull/853/commits/7ba4f8c655e7fd7706e8d7334e44b40fdf56c43ex_refsource_CONFIRMRelease Notes
Source: [email protected]
https://github.com/openpgpjs/openpgpjs/releases/tag/v4.3.0x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-openpgp-js/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.bsi.bund.de/SharedDocs/Downloads/EN/BSI/Publications/Studies/Mailvelope_Extensions/Mailvelope_Extensions_pdf.html#download=1Quick Info
StatusMODIFIED
CWE
CWE-327
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