CVE-2019-13627

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CVSS 3.1

6.3 medium

EPSS

<1%p42

Published

Sep 25, 2019 (Sep 25, 2019)

Modified

Jun 17, 2026

Description

It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.

Vendors: canonical opensuse libgcrypt20 project
Products: ubuntu linux, leap, libgcrypt20
Weakness: CWE-203
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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