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Update CHANGES and NEWS for the new release

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Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Matt Caswell 2018-03-27 10:58:34 +01:00
parent 75a8f1eff0
commit f6c024c2e7
2 changed files with 50 additions and 1 deletions
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46
CHANGES
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@ -292,6 +292,52 @@
Changes between 1.1.0g and 1.1.0h [xx XXX xxxx]
*) Constructed ASN.1 types with a recursive definition could exceed the stack
Constructed ASN.1 types with a recursive definition (such as can be found
in PKCS7) could eventually exceed the stack given malicious input with
excessive recursion. This could result in a Denial Of Service attack. There
are no such structures used within SSL/TLS that come from untrusted sources
so this is considered safe.
This issue was reported to OpenSSL on 4th January 2018 by the OSS-fuzz
project.
(CVE-2018-0739)
[Matt Caswell]
*) Incorrect CRYPTO_memcmp on HP-UX PA-RISC
Because of an implementation bug the PA-RISC CRYPTO_memcmp function is
effectively reduced to only comparing the least significant bit of each
byte. This allows an attacker to forge messages that would be considered as
authenticated in an amount of tries lower than that guaranteed by the
security claims of the scheme. The module can only be compiled by the
HP-UX assembler, so that only HP-UX PA-RISC targets are affected.
This issue was reported to OpenSSL on 2nd March 2018 by Peter Waltenberg
(IBM).
(CVE-2018-0733)
[Andy Polyakov]
*) Add a build target 'build_all_generated', to build all generated files
and only that. This can be used to prepare everything that requires
things like perl for a system that lacks perl and then move everything
to that system and do the rest of the build there.
[Richard Levitte]
*) Backport SSL_OP_NO_RENGOTIATION
OpenSSL 1.0.2 and below had the ability to disable renegotiation using the
(undocumented) SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS flag. Due to the opacity
changes this is no longer possible in 1.1.0. Therefore the new
SSL_OP_NO_RENEGOTIATION option from 1.1.1-dev has been backported to
1.1.0 to provide equivalent functionality.
Note that if an application built against 1.1.0h headers (or above) is run
using an older version of 1.1.0 (prior to 1.1.0h) then the option will be
accepted but nothing will happen, i.e. renegotiation will not be prevented.
[Matt Caswell]
*) Removed the OS390-Unix config target. It relied on a script that doesn't
exist.
[Rich Salz]

5
NEWS
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@ -5,7 +5,7 @@
This file gives a brief overview of the major changes between each OpenSSL
release. For more details please read the CHANGES file.
Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.1 [in pre-release]
Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.1 [in pre-release]
o Support for TLSv1.3 added
o Move the display of configuration data to configdata.pm.
@ -24,6 +24,9 @@
Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [under development]
o Constructed ASN.1 types with a recursive definition could exceed the
stack (CVE-2018-0739)
o Incorrect CRYPTO_memcmp on HP-UX PA-RISC (CVE-2018-0733)
o rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738)
Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017]