Description
Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3474-1 | libgcrypt20 security update |
Debian DSA |
DSA-3478-1 | libgcrypt11 security update |
EUVD |
EUVD-2015-7432 | Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations. |
Ubuntu USN |
USN-2896-1 | Libgcrypt vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T07:51:28.436Z
Reserved: 2015-09-29T00:00:00.000Z
Link: CVE-2015-7511
No data.
Status : Modified
Published: 2016-04-19T21:59:03.053
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-7511
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN