Fix CVE-2020-11945: An issue was discovered in Squid before 5.0.2. A
remote attacker can replay a sniffed Digest Authentication nonce to gain
access to resources that are otherwise forbidden. This occurs because
the attacker can overflow the nonce reference counter (a short integer).
Remote code execution may occur if the pooled token credentials are
freed (instead of replayed as valid credentials).
http://www.squid-cache.org/Advisories/SQUID-2020_4.txt
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
All these packages have an upstream-provided service, but buildroot
enabled manually the services in exactly the same way as the [Install]
section.
This is not needed anymore
Signed-off-by: Jérémy Rosen <jeremy.rosen@smile.fr>
[yann.morin.1998@free.fr: fix check-package errors]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
- Add a patch to fix cross-compilation
- Fix the following CVEs:
- SQUID-2019:6 (CVE-2019-13345), Jul 12, 2019
Fixed from 4.8
Multiple Cross-Site Scripting issues in cachemgr.cgi
- SQUID-2019:5 (CVE-2019-12527), Jul 12, 2019
Fixed from 4.8
Heap Overflow issue in HTTP Basic Authentication processing
- SQUID-2019:3 (CVE-2019-12525), Jul 12, 2019
Fixed from 4.8
Denial of Service in HTTP Digest Authentication processing
- SQUID-2019:2 (CVE-2019-12529), Jul 12, 2019
Fixed from 4.8
Denial of Service in HTTP Basic Authentication processing
- SQUID-2019:1 (CVE-2019-12824), Jul 12, 2019
Fixed from 4.8
Denial of Service issue in cachemgr.cgi
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since 4b0f891211
squid tries to find if latomic is needed through:
AC_SEARCH_LIBS([__atomic_load_8],[atomic],[ATOMICLIB="-latomic"],[])
However, this can fails on:
configure:21147: /home/fabrice/buildroot/output/host/bin/arc-buildroot-linux-gnu-g++ -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -matomic -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g conftest.cpp -latomic >&5
conftest.cpp:55:6: error: new declaration 'char __atomic_load_8()' ambiguates built-in declaration 'long long unsigned int __atomic_load_8(const volatile void*, int)' [-fpermissive]
char __atomic_load_8 ();
^~~~~~~~~~~~~~~
conftest.cpp: In function 'int main()':
conftest.cpp:59:25: error: too few arguments to function 'long long unsigned int __atomic_load_8(const volatile void*, int)'
return __atomic_load_8 ();
So add -latomic to LIBS if BR2_TOOLCHAIN_HAS_LIBATOMIC is set
Fixes:
- http://autobuild.buildroot.org/results/13082cea836a12ac8bf85cbdb53a56a5d30c70b1
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes SQUID-2018_4:
Due to incorrect input handling, Squid is vulnerable to a Cross-Site
Scripting vulnerability when generating HTTPS response messages about TLS
errors.
For more details, see the advisory:
http://www.squid-cache.org/Advisories/SQUID-2018_4.txt
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Drop get_certificate test avoidance patch; upstream made the test cross
compile friendly in commit 958ae827cabf (Fix cross-compile issues with
SSL_get_certificate())
Drop the patch adding <time.h>; the code does not call time() anymore.
Restore netfilter support under musl libc. Squid build fine with current
musl version.
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes build error
TextException.cc: In function 'std::ostream& CurrentException(std::ostream&)':
TextException.cc:64:9: error: 'current_exception' is not a member of 'std'
if (std::current_exception()) {
using this defconfig
BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/armv5-ctng-linux-gnueabi.tar.xz"
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="armv5-ctng-linux-gnueabi"
BR2_TOOLCHAIN_EXTERNAL_GCC_4_8=y
BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_PACKAGE_GNUTLS=y
BR2_PACKAGE_OPENSSL=y
BR2_PACKAGE_LIBKRB5=y
According to http://www.squid-cache.org/Versions/v4/RELEASENOTES.html#ss1.1
squid-4.2 depends on C++11, but adding -std=c++11 did not fix the build
error.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Tested-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The test doesn't make sense. It just exits without any error if the
binary doesn't exist, which is silly.
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit fixes the warnings reported by check-package on the help
text of all package Config.in files, related to the formatting of the
help text: should start with a tab, then 2 spaces, then at most 62
characters.
The vast majority of warnings fixed were caused by too long lines. A
few warnings were related to spaces being used instead of a tab to
indent the help text.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As all librt and libpthread functions are integrated into
libc for a while, workaround no longer required.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license strings as much as possible.
SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+.
This change is done by using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes:
* Mitigate DoS attacks that use client-initiated SSL/TLS renegotiation.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes:
CVE-2016-4553 - Cache Poisoning issue in HTTP Request handling
CVE-2016-4554 - Header Smuggling issue in HTTP Request processing
CVE-2016-4555 - Multiple Denial of Service issues in ESI Response
processing (client_side_request.cc)
CVE-2016-4556 - Multiple Denial of Service issues in ESI Response
processing (Esi.cc)
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes:
SQUID-2016:5 (CVE-2016-4051) - Buffer overflow in cachemgr.cgi
SQUID-2016:6 (CVE-2016-4052) - Multiple issues in ESI processing.
CVE-2016-4053 & CVE-2016-4054 which are part of SQUID-2016:6.
Switch to xz-compressed tarball as well.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that the libcap package has a patch that makes it build with
kernel headers < 3.0 (which was needed for the host variant of
libcap), there is no longer a need to have a dependency on headers >=
3.0 for the target variant of libcap.
All reverse dependencies of libcap are handled in this commit, except
lxc, which will be handled in a separate commit since it needs some
special solution.
The build of all those packages has been tested with a toolchain that
uses kernel headers 2.6.32, which is the oldest that our default glibc
version accepts to use.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
squid can use the __sync built-ins when available, but uses an
AC_TRY_RUN autoconf tests to check their availability, which isn't
compatible with cross-compilation. Due to this, squid.mk is already
hinting the configure script about this by passing
squid_cv_gnu_atomics=yes/no depending on the availability of atomic
operations.
So far, squid.mk was assuming that BR2_ARCH_HAS_ATOMICS &&
BR2_ARCH_IS_64 was needed, since 8 bytes __sync built-ins are
used. However, this was a bit too restrictive, since certain 32 bits
architectures (ARM, x86) do provide 8 bytes __sync built-ins.
So, instead of using BR2_ARCH_HAS_ATOMICS, we now rely on
BR2_TOOLCHAIN_HAS_SYNC_4 and BR2_TOOLCHAIN_HAS_SYNC_8, since both 4
bytes and 8 bytes __sync built-ins are tested by the autoconf test.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Switch to bz2 tarball since there doesn't seem to be an xz release this
time around.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
'echo -n' is not a POSIX construct (no flag support), we shoud use
'printf', especially in init script.
This patch was generated by the following command line:
git grep -l 'echo -n' -- `git ls-files | grep -v 'patch'` | xargs sed -i 's/echo -n/printf/'
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
