[SECURITY] [DLA 93-1] libgcrypt11 security update

2014-11-2509:25:48

lists.debian.org

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

0.001 Low

EPSS

Percentile

39.7%

JSON

Package : libgcrypt11
Version : 1.4.5-2+squeeze2
CVE ID : CVE-2014-5270

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/).

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

We recommend that you upgrade your libgcrypt11 packages.

–
Raphaël Hertzog ◈ Debian Developer

Support Debian LTS: http://www.freexian.com/services/debian-lts.html
Learn to master Debian: http://debian-handbook.info/get/
Attachment:
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Description: Digital signature

OSVersionArchitecturePackageVersionFilename
Debian7ia64gnupg-udeb< 1.4.12-7+deb7u6gnupg-udeb_1.4.12-7+deb7u6_ia64.deb
Debian7powerpcgpgv< 1.4.12-7+deb7u6gpgv_1.4.12-7+deb7u6_powerpc.deb
Debian7ia64libgcrypt11-dbg< 1.5.0-5+deb7u2libgcrypt11-dbg_1.5.0-5+deb7u2_ia64.deb
Debian7i386libgcrypt11-dbg< 1.5.0-5+deb7u2libgcrypt11-dbg_1.5.0-5+deb7u2_i386.deb
Debian7armhflibgcrypt11-dbg< 1.5.0-5+deb7u2libgcrypt11-dbg_1.5.0-5+deb7u2_armhf.deb
Debian6amd64libgcrypt11< 1.4.5-2+squeeze2libgcrypt11_1.4.5-2+squeeze2_amd64.deb
Debian7armhfgpgv< 1.4.12-7+deb7u6gpgv_1.4.12-7+deb7u6_armhf.deb
Debian7s390xlibgcrypt11< 1.5.0-5+deb7u2libgcrypt11_1.5.0-5+deb7u2_s390x.deb
Debian7sparcgnupg< 1.4.12-7+deb7u6gnupg_1.4.12-7+deb7u6_sparc.deb
Debian7powerpclibgcrypt11-dbg< 1.5.0-5+deb7u2libgcrypt11-dbg_1.5.0-5+deb7u2_powerpc.deb

OS	Version	Architecture	Package	Version	Filename
Debian	7	ia64	gnupg-udeb	< 1.4.12-7+deb7u6	gnupg-udeb_1.4.12-7+deb7u6_ia64.deb
Debian	7	powerpc	gpgv	< 1.4.12-7+deb7u6	gpgv_1.4.12-7+deb7u6_powerpc.deb
Debian	7	ia64	libgcrypt11-dbg	< 1.5.0-5+deb7u2	libgcrypt11-dbg_1.5.0-5+deb7u2_ia64.deb
Debian	7	i386	libgcrypt11-dbg	< 1.5.0-5+deb7u2	libgcrypt11-dbg_1.5.0-5+deb7u2_i386.deb
Debian	7	armhf	libgcrypt11-dbg	< 1.5.0-5+deb7u2	libgcrypt11-dbg_1.5.0-5+deb7u2_armhf.deb
Debian	6	amd64	libgcrypt11	< 1.4.5-2+squeeze2	libgcrypt11_1.4.5-2+squeeze2_amd64.deb
Debian	7	armhf	gpgv	< 1.4.12-7+deb7u6	gpgv_1.4.12-7+deb7u6_armhf.deb
Debian	7	s390x	libgcrypt11	< 1.5.0-5+deb7u2	libgcrypt11_1.5.0-5+deb7u2_s390x.deb
Debian	7	sparc	gnupg	< 1.4.12-7+deb7u6	gnupg_1.4.12-7+deb7u6_sparc.deb
Debian	7	powerpc	libgcrypt11-dbg	< 1.5.0-5+deb7u2	libgcrypt11-dbg_1.5.0-5+deb7u2_powerpc.deb