Netscape Security Services, Libgcrypt - (bulletinjul2018)ID: oval:org.secpod.oval:def:2103205 | Date: (C)2020-01-14 (M)2023-12-07 |
Class: PATCH | Family: unix |
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-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.
Product: |
system/mozilla-nss |
system/library/security/libgcrypt |
system/library/mozilla-nss |
system/library/mozilla-nss/header-nss |
security/pinentry |
security/pinentry-gtk |
security/nss-utilities |
library/security/nss |
library/security/libksba |
library/security/libgpg-error |
library/security/libassuan |
library/security/gpgme |
library/pth |
library/nspr/header-nspr |
library/npth |
library/java/jss |
library/java/commons-logging |
library/java/apache-commons-logging |
library/gmime |
crypto/gnupg |
consolidation/sic_team/sic_team-incorporation |
SUNWtlsu |
SUNWtlsd |
SUNWtls |
SUNWprd |
SUNWpr |
SUNWjss |
SUNWaclg |