CVE-2015-7511
LOW2.0EPSS 0.07%libgcrypt11 - security update
Published: 4/19/2016Modified: 4/28/2026
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.
Affected packages (3)
- Debian/libgcrypt11from 0, < 1.5.0-5+deb7u4
- Debian/libgcrypt20from 0, < 1.6.5-2
- Debian/libgcrypt20from 0, < 1.6.3-2+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.0 | CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |