Description (CNA)
The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.debian.org/security/2016/dsa-3650
- https://security.gentoo.org/glsa/201612-01
- http://www.ubuntu.com/usn/USN-3064-1
- http://www.debian.org/security/2016/dsa-3649
- https://security.gentoo.org/glsa/201610-04
- http://www.securitytracker.com/id/1036635
- https://lists.gnupg.org/pipermail/gnupg-announce/2016q3/000395.html
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git%3Ba=blob_plain%3Bf=NEWS
- http://rhn.redhat.com/errata/RHSA-2016-2674.html
- http://www.securityfocus.com/bid/92527
- http://www.ubuntu.com/usn/USN-3065-1
ADP enrichment
No English description supplied.
- http://www.debian.org/security/2016/dsa-3650
- https://security.gentoo.org/glsa/201612-01
- http://www.ubuntu.com/usn/USN-3064-1
- http://www.debian.org/security/2016/dsa-3649
- https://security.gentoo.org/glsa/201610-04
- http://www.securitytracker.com/id/1036635
- https://lists.gnupg.org/pipermail/gnupg-announce/2016q3/000395.html
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git%3Ba=blob_plain%3Bf=NEWS
- http://rhn.redhat.com/errata/RHSA-2016-2674.html
- http://www.securityfocus.com/bid/92527
- http://www.ubuntu.com/usn/USN-3065-1