putty: security bump to version 0.71

CVE-2019-9894: A remotely triggerable memory overwrite in RSA key
exchange can occur before host key verification.

CVE-2019-9895: A remotely triggerable buffer overflow exists in any kind
of server-to-client forwarding.

CVE-2019-9897: Multiple denial-of-service attacks that can be triggered
by writing to the terminal.

CVE-2019-9898: Potential recycling of random numbers used in
cryptography.

Disable static build for now. When building statically configure defines
NO_GSSAPI. Build with NO_GSSAPI is currently broken. The issue has been
reported upstream.

Cc: Alexander Dahl <post@lespocky.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Baruch Siach 2019-03-24 21:21:13 +02:00 committed by Peter Korsgaard
parent b386e15395
commit b6f47c0a43
3 changed files with 10 additions and 6 deletions

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@ -2,6 +2,7 @@ config BR2_PACKAGE_PUTTY
bool "putty"
depends on BR2_USE_MMU # fork()
depends on BR2_USE_WCHAR
depends on !BR2_STATIC_LIBS
help
PuTTY is a free SSH and Telnet client. Without GTK2
activated, only the commandline tools plink, pscp, psftp,
@ -10,6 +11,6 @@ config BR2_PACKAGE_PUTTY
http://www.chiark.greenend.org.uk/~sgtatham/putty/
comment "putty needs a toolchain w/ wchar"
comment "putty needs a toolchain w/ wchar, dynamic library"
depends on BR2_USE_MMU
depends on !BR2_USE_WCHAR
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS

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@ -1,3 +1,6 @@
# Hashes from: http://the.earth.li/~sgtatham/putty/0.70/{sha256,sha512}sums
sha256 bb8aa49d6e96c5a8e18a057f3150a1695ed99a24eef699e783651d1f24e7b0be putty-0.70.tar.gz
sha512 2aaf4fa2b4ad2d82eb5cdc4419ade79e0c5d8bd3c093db92b3c048e6107f85a5f1647f9d8203cda0906ce2b926725a75319f981cb32e6f1ebf50b1f738564fed putty-0.70.tar.gz
# Hashes from: http://the.earth.li/~sgtatham/putty/0.71/{sha256,sha512}sums
sha256 2f931ce2f89780cc8ca7bbed90fcd22c44515d2773f5fa954069e209b48ec6b8 putty-0.71.tar.gz
sha512 f8791210bd5925b26d51b13f0558eea15dbac40808051165b236d6436226f5c2b0aa7d69288ed9e2bddc1066455678cfd0af73ef6b715a136c42f3b6f754ac07 putty-0.71.tar.gz
# Locally calculated
sha256 b517b4a9504ba0f651d5e590245197b88d9a81d073905cc798cc9464c5ca7ba8 LICENCE

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@ -4,7 +4,7 @@
#
################################################################################
PUTTY_VERSION = 0.70
PUTTY_VERSION = 0.71
PUTTY_SITE = http://the.earth.li/~sgtatham/putty/$(PUTTY_VERSION)
PUTTY_SUBDIR = unix
PUTTY_LICENSE = MIT