Package "gnupg"
Name: |
gnupg
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Description: |
This package is just an umbrella for a group of other packages,
it has no description. Description samples from packages in group:
- GNU privacy guard - a free PGP replacement (cURL)
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Latest version: |
1.4.11-3ubuntu2.12 |
Release: |
precise (12.04) |
Level: |
security |
Repository: |
universe |
Links
Other versions of "gnupg" in Precise
Packages in group
Deleted packages are displayed in grey.
Changelog
gnupg (1.4.11-3ubuntu2.12) precise-security; urgency=medium
* SECURITY UPDATE: full RSA key recovery via side-channel attack
- debian/patches/CVE-2017-7526-part1.dpatch: simplify loop in mpi/mpi-pow.c.
- debian/patches/CVE-2017-7526-part2.dpatch: use same computation for square
and multiply in mpi/mpi-pow.c.
- debian/patches/CVE-2017-7526-part3.dpatch: fix allocation size for mpi_pow
- debian/patches/CVE-2017-7526-part4.dpatch: add exponent blinding in
cipher/rsa.c.
- debian/patches/CVE-2017-7526-part5.dpatch: allow different build directory
- debian/patches/CVE-2017-7526-part6.dpatch: Reduce secmem pressure in
cipher/rsa.c.
- CVE-2017-7526
-- <email address hidden> (Leonidas S. Barbosa) Wed, 15 Aug 2018 11:30:05 -0300
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Source diff to previous version |
CVE-2017-7526 |
Use of left-to-right sliding window method allows full RSA key recovery |
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gnupg (1.4.11-3ubuntu2.10) precise-security; urgency=medium
* SECURITY UPDATE: random number generator prediction
- debian/patches/CVE-2016-6313.dpatch: improve readability by using a
macro and hash continuous areas in the csprng pool in
cipher/random.c.
- CVE-2016-6313
-- Marc Deslauriers <email address hidden> Wed, 17 Aug 2016 13:37:00 -0400
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Source diff to previous version |
gnupg (1.4.11-3ubuntu2.9) precise-security; urgency=medium
* Screen responses from keyservers (LP: #1409117)
- d/p/0001-Screen-keyserver-responses.dpatch
- d/p/0002-Make-screening-of-keyserver-result-work-with-multi-k.dpatch
- d/p/0003-Add-kbnode_t-for-easier-backporting.dpatch
- d/p/0004-gpg-Fix-regression-due-to-the-keyserver-import-filte.dpatch
* Fix large key size regression from CVE-2014-5270 changes (LP: #1371766)
- d/p/Add-build-and-runtime-support-for-larger-RSA-key.dpatch
- debian/rules: build with --enable-large-secmem
* SECURITY UPDATE: sidechannel attack on Elgamal
- debian/patches/CVE-2014-3591.dpatch: use ciphertext blinding in
cipher/elgamal.c.
- CVE-2014-3591
* SECURITY UPDATE: sidechannel attack via timing variations in mpi_powm
- debian/patches/CVE-2015-0837.dpatch: avoid timing variations in
include/mpi.h, mpi/mpi-pow.c, mpi/mpiutil.c.
- CVE-2015-0837
* SECURITY UPDATE: invalid memory read via invalid keyring
- debian/patches/CVE-2015-1606.dpatch: skip all packets not allowed in
a keyring in g10/keyring.c.
- CVE-2015-1606
* SECURITY UPDATE: memcpy with overlapping ranges
- debian/patches/CVE-2015-1607.dpatch: use inline functions to convert
buffer data to scalars in g10/apdu.c, g10/app-openpgp.c,
g10/build-packet.c, g10/ccid-driver.c, g10/getkey.c, g10/keygen.c,
g10/keyid.c, g10/misc.c, g10/parse-packet.c, g10/tdbio.c,
g10/trustdb.c, include/host2net.h.
- CVE-2015-1607
-- Marc Deslauriers <email address hidden> Fri, 27 Mar 2015 08:24:00 -0400
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Source diff to previous version |
1371766 |
Latest CVE-2014-5270 patch breaks ElGamal keys of 16k |
CVE-2014-5270 |
side-channel attack on Elgamal encryption subkeys |
CVE-2014-3591 |
sidechannel attack on Elgamal |
CVE-2015-0837 |
data-dependent timing variations in modular exponentiation |
CVE-2015-1606 |
use after free resulting from failure to skip invalid packets |
CVE-2015-1607 |
memcpy with overlapping ranges, resulting from incorrect bitwise left shifts |
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gnupg (1.4.11-3ubuntu2.7) precise-security; urgency=medium
* SECURITY UPDATE: side-channel attack on Elgamal encryption subkeys
- debian/patches/CVE-2014-5270.dpatch: use sliding window method for
exponentiation algorithm in mpi/mpi-pow.c.
- CVE-2014-5270
-- Marc Deslauriers <email address hidden> Tue, 19 Aug 2014 09:41:45 -0400
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Source diff to previous version |
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gnupg (1.4.11-3ubuntu2.6) precise-security; urgency=medium
* SECURITY UPDATE: denial of service via uncompressing garbled packets
- debian/patches/CVE-2014-4617.dpatch: limit number of extra bytes in
g10/compress.c.
- CVE-2014-4617
-- Marc Deslauriers <email address hidden> Thu, 26 Jun 2014 08:30:14 -0400
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CVE-2014-4617 |
The do_uncompress function in g10/compress.c in GnuPG 1.x before ... |
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