CVE-2018-0495Published
Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the _gcry_ecc_ecdsa_sign function in cipher/ecc-ecd…
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2018-0495 · Microsoft / collected KEV context
cve-program · CVE-2018-0495
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git%3Ba=commit%3Bh=9010d1576e278a4274ad3f4aa15776c28f6ba965
- http://www.securitytracker.com/id/1041144
- https://usn.ubuntu.com/3850-1/
- http://www.securitytracker.com/id/1041147
- https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/
- https://usn.ubuntu.com/3689-1/
- https://lists.gnupg.org/pipermail/gnupg-announce/2018q2/000426.html
- https://usn.ubuntu.com/3689-2/
- https://usn.ubuntu.com/3692-2/
- https://lists.debian.org/debian-lts-announce/2018/06/msg00013.html
- https://www.debian.org/security/2018/dsa-4231
- https://access.redhat.com/errata/RHSA-2018:3505
- https://usn.ubuntu.com/3850-2/
- https://usn.ubuntu.com/3692-1/
- https://access.redhat.com/errata/RHSA-2018:3221
- https://dev.gnupg.org/T4011
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://access.redhat.com/errata/RHSA-2019:1297
- https://access.redhat.com/errata/RHSA-2019:1296
- https://access.redhat.com/errata/RHSA-2019:1543
- https://access.redhat.com/errata/RHSA-2019:2237
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.