9a69aa3c97
Tested on OS X Tiger PowerPC and NetBSD-HEAD amd64
Changes between 1.0.2r and 1.0.2s [28 May 2019]
*) Change the default RSA, DSA and DH size to 2048 bit instead of 1024.
This changes the size when using the genpkey app when no size is given. It
fixes an omission in earlier changes that changed all RSA, DSA and DH
generation apps to use 2048 bits by default.
[Kurt Roeckx]
*) Add FIPS support for Android Arm 64-bit
Support for Android Arm 64-bit was added to the OpenSSL FIPS Object
Module in Version 2.0.10. For some reason, the corresponding target
'android64-aarch64' was missing OpenSSL 1.0.2, whence it could not be
built with FIPS support on Android Arm 64-bit. This omission has been
fixed.
[Matthias St. Pierre]
Changes between 1.0.2q and 1.0.2r [26 Feb 2019]
*) 0-byte record padding oracle
If an application encounters a fatal protocol error and then calls
SSL_shutdown() twice (once to send a close_notify, and once to receive one)
then OpenSSL can respond differently to the calling application if a 0 byte
record is received with invalid padding compared to if a 0 byte record is
received with an invalid MAC. If the application then behaves differently
based on that in a way that is detectable to the remote peer, then this
amounts to a padding oracle that could be used to decrypt data.
In order for this to be exploitable "non-stitched" ciphersuites must be in
use. Stitched ciphersuites are optimised implementations of certain
commonly used ciphersuites. Also the application must call SSL_shutdown()
twice even if a protocol error has occurred (applications should not do
this but some do anyway).
This issue was discovered by Juraj Somorovsky, Robert Merget and Nimrod
Aviram, with additional investigation by Steven Collison and Andrew
Hourselt. It was reported to OpenSSL on 10th December 2018.
(CVE-2019-1559)
[Matt Caswell]
*) Move strictness check from EVP_PKEY_asn1_new() to EVP_PKEY_asn1_add0().
[Richard Levitte]
Changes between 1.0.2p and 1.0.2q [20 Nov 2018]
*) Microarchitecture timing vulnerability in ECC scalar multiplication
OpenSSL ECC scalar multiplication, used in e.g. ECDSA and ECDH, has been
shown to be vulnerable to a microarchitecture timing side channel attack.
An attacker with sufficient access to mount local timing attacks during
ECDSA signature generation could recover the private key.
This issue was reported to OpenSSL on 26th October 2018 by Alejandro
Cabrera Aldaya, Billy Brumley, Sohaib ul Hassan, Cesar Pereida Garcia and
Nicola Tuveri.
(CVE-2018-5407)
[Billy Brumley]
*) Timing vulnerability in DSA signature generation
The OpenSSL DSA signature algorithm has been shown to be vulnerable to a
timing side channel attack. An attacker could use variations in the signing
algorithm to recover the private key.
This issue was reported to OpenSSL on 16th October 2018 by Samuel Weiser.
(CVE-2018-0734)
[Paul Dale]
*) Resolve a compatibility issue in EC_GROUP handling with the FIPS Object
Module, accidentally introduced while backporting security fixes from the
development branch and hindering the use of ECC in FIPS mode.
[Nicola Tuveri]
14 lines
978 B
Text
14 lines
978 B
Text
$NetBSD: distinfo,v 1.134 2019/06/30 22:52:54 sevan Exp $
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SHA1 (openssl-1.0.2s.tar.gz) = cf43d57a21e4baf420b3628677ebf1723ed53bc1
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RMD160 (openssl-1.0.2s.tar.gz) = 6067f88e5f1ac797e189648386adb12ca4aba85d
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SHA512 (openssl-1.0.2s.tar.gz) = 9f745452c4f777df694158e95003cde78a2cf8199bc481a563ec36644664c3c1415a774779b9791dd18f2aeb57fa1721cb52b3db12d025955e970071d5b66d2a
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Size (openssl-1.0.2s.tar.gz) = 5349149 bytes
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SHA1 (patch-Configure) = 2d963d781314276a0ee1bc531df6bc50f0f6b32b
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SHA1 (patch-Makefile.org) = d2a9295003a8b88718a328b01ff6bcbbc102ec0b
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SHA1 (patch-Makefile.shared) = 273154600c6cf0cf4de4ae16d56c5555bca5f9ad
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SHA1 (patch-apps_Makefile) = 60113291f2a25f5f1c1dba35e8173087bcd4cc30
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SHA1 (patch-config) = 345cadece3bdf0ef0a273a6c9ba6d0cbb1026a31
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SHA1 (patch-crypto_bn_bn__prime.pl) = a516f3709a862d85e659d466e895419b1e0a94c8
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SHA1 (patch-crypto_des_Makefile) = 7a23f9883ff6c93ec0e5d08e1332cc95de8cdba2
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SHA1 (patch-tools_Makefile) = 67f0b9b501969382fd89b678c277d32bf5d294bc
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