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osvGoogleOSV:DLA-93-1
HistoryNov 25, 2014 - 12:00 a.m.

libgcrypt11 - security update

2014-11-2500:00:00
Google
osv.dev
10

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

Daniel Genkin, Itamar Pipman and Eran Tromer discovered that Elgamal
encryption subkeys in applications using the libgcrypt11 library, for
example GnuPG 2.x, could be leaked via a side-channel attack (see
<http://www.cs.tau.ac.il/~tromer/handsoff/&gt;).

This is fixed in Squeeze in version 1.4.5-2+squeeze2.

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N