CVE-2021-37750:
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before
1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in
kdc/do_tgs_req.c via a FAST inner body that lacks a server field.
References:
https://nvd.nist.gov/vuln/detail/CVE-2021-37750
Patches from:
d775c95af7
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
CVE-2021-36222:
ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC)
in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2
allows remote attackers to cause a NULL pointer dereference and daemon
crash. This occurs because a return value is not properly managed in a
certain situation.
References:
https://nvd.nist.gov/vuln/detail/CVE-2021-36222
Patches from:
fc98f520ca
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Remove -f*-prefix-map from LDFLAGS in krb5-config to fix reproducibility
issue.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This is the result of automated script (0.9.1) conversion:
oe-core/scripts/contrib/convert-overrides.py .
converting the metadata to use ":" as the override character instead of "_".
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
License-Update: Copyright year updated to 2019.
Remove one backported patch.
Fix below do_package issue:
ERROR: krb5-1.17-r0 do_package: QA Issue: krb5: Files/directories were installed but not shipped in any package:
/usr/lib/krb5/plugins/preauth/spake.so
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
bison-native is required for the build:
| yacc getdate.y
| make[2]: yacc: Command not found
| make[2]: *** [<builtin>: getdate.c] Error 127
In most cases, this dependency comes indirectly via toolchain
dependencies, specifically binutils-cross, which pulls
bison-native.
Different setups, such as with external toolchains, or an
upcoming change to OE-core for avoiding exactly this
unnoticed dependency expose this problem, since the correct
dependency is not marked explicitly.
Signed-off-by: André Draszik <andre.draszik@jci.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Let krb5 support environment setting on systemd startup.
Here is one requirement of environment setting from upstream krb5
...
https://web.mit.edu/kerberos/krb5-1.16/doc/admin/conf_files/kdc_conf.html
|Normally, the kdc.conf file is found in the KDC state directory,
LOCALSTATEDIR/krb5kdc. You can override the default location by
setting the environment variable KRB5_KDC_PROFILE.
...
The fix of (krb5-admin-server.service/krb5-kdc.service) refers ubuntu 1604
Variable RUN_KADMIND is sysvinit, move it out from default/krb5-admin-server
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
1.Upgrade krb5 from 1.15.1 to 1.16
2.Update the checksum of LIC_FILES_CHKSUM, since krb5 has been changed. But lincese remains the same.just modify the following.
-Copyright (C) 1985-2016 by the Massachusetts Institute of Technology.
+Copyright (C) 1985-2017 by the Massachusetts Institute of Technology.
-The KCM Mach RPC definition file used on OS X has the following
+The KCM Mach RPC definition file used on macOS has the following
Signed-off-by: Huang Qiyu <huangqy.fnst@cn.fujitsu.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
1) Upgrade krb5 from 1.13.6 to 1.15.1.
2) License checksum changed,since the copyright years were updated.
3) Fix error in the step of do_configure.
| ERROR: krb5-1.15.1-r0 do_package: QA Issue: krb5: Files/directories were installed but not shipped in any package:
| /usr/lib/krb5/plugins/preauth/test.so
Signed-off-by: Huang Qiyu <huangqy.fnst@cn.fujitsu.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Split libraries and plugins into their own packages. Create packages
for admin-server, kdc, user and examples. Remove some unneeded binaries.
Enable daemons on boot.
Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Fixes errors on x86_64 e.g.
errors.so: relocation R_X86_64_PC32 against symbol `k5_vset_error' can not be used when making a shared object; recompile with -fPIC
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* fix CVEs: CVE-2015-8629, CVE-2015-8630, CVE-2015-8631
* update LIC_FILES_CHKSUM, only Copyright changed in NOTICE file:
-Copyright (C) 1985-2015 by the Massachusetts Institute of Technology.
+Copyright (C) 1985-2016 by the Massachusetts Institute of Technology.
* remove useless functions: krb5_do_unpack(), do_unpack()
* remove patches that included by new release:
- 0001-Work-around-uninitialized-warning-in-cc_kcm.c.patch
- Fix-SPNEGO-context-aliasing-bugs-CVE-2015-2695.patch
- Fix-IAKERB-context-aliasing-bugs-CVE-2015-2696.patch
- Fix-build_principal-memory-bug-CVE-2015-2697.patch
- Fix-IAKERB-context-export-import-CVE-2015-2698.patch
- krb5-CVE-2016-3119.patch
- krb5-CVE-2016-3120.patch
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This is CVE-2016-3120
The validate_as_request function in kdc_util.c in the Key Distribution
Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before
1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect
client data structure, which allows remote authenticated users to cause
a denial of service (NULL pointer dereference and daemon crash) via an
S4U2Self request.
Signed-off-by: Alexandru Moise <alexandru.moise@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Remove superfluous "+=", then manually add necessary leading space.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
On some targets clang erroniously detects an uninitialized variable.
Backport the fix from upstream.
Signed-off-by: Daniel McGregor <daniel.mcgregor@vecima.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Backport <commit 08c642c09c38a9c6454ab43a9b53b2a89b9eef99> from krb5
upstream <https://github.com/krb5/krb5> to fix CVE-2016-3119
avoid remote authenticated users to cause a denial of service (NULL pointer
dereference and daemon crash) via a crafted request to modify a principal.
Signed-off-by: Zhixiong Chi <Zhixiong.Chi@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
base_contains() is a compatibility wrapper and may warn in the future, so
replace all instances with bb.utils.contains().
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
add native and nativesdk extend, curl-native/nativesdk need them.
replace the hardcode /etc with ${sysconfdir}, /var with ${localstatedir}
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
WARNING: /tmp/work/armv5e-poky-linux-gnueabi/krb5/1.12.2-r0/krb5-1.12.2/src/ ('S') doesn't exist, please set 'S' to a proper value
remove extra "/"
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The iakerb_gss_export_sec_context function in lib/gssapi/krb5/iakerb.c
in MIT Kerberos 5 (aka krb5) 1.14 pre-release 2015-09-14 improperly
accesses a certain pointer, which allows remote authenticated users
to cause a denial of service (memory corruption) or possibly have
unspecified other impact by interacting with an application that calls
the gss_export_sec_context function. NOTE: this vulnerability exists
because of an incorrect fix for CVE-2015-2696.
Backport upstream commit to fix it:
3db8dfec1e
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT
Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users
to cause a denial of service (out-of-bounds read and KDC crash) via
an initial '\0' character in a long realm field within a TGS request.
Backport upstream commit to fix it:
f0c094a1b7
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 (aka krb5) before 1.14
relies on an inappropriate context handle, which allows remote
attackers to cause a denial of service (incorrect pointer read and
process crash) via a crafted IAKERB packet that is mishandled during
a gss_inquire_context call.
Backport upstream commit to fix it:
e04f028351
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) before
1.14 relies on an inappropriate context handle, which allows remote
attackers to cause a denial of service (incorrect pointer read and
process crash) via a crafted SPNEGO packet that is mishandled during
a gss_inquire_context call.
Backport upstream commit to fix it:
b51b33f2bc
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Upgrade to include the CVE fixes: [CVE-2014-5354] [CVE-2014-5353]...
Remove the 0001-Return-only-new-keys-in-randkey-CVE-2014-5351.patch
Regenerate the /var/run/krb5kdc dir
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
The kadm5_randkey_principal_3 function in lib/kadm5/srv/svr_principal.c
in kadmind in MIT Kerberos 5 (aka krb5) before 1.13 sends old keys in a
response to a -randkey -keepold request, which allows remote authentic-
ated users to forge tickets by leveraging administrative access.
This back-ported patch fixes CVE-2014-5351.
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
As this recipe doesn't inherit update-rc.d, we need to add to its
runtime dependency initscripts-functions ourselves. Otherwise, we
would spot errors in systemd systems when we execute commands like
`systemctl start krb5-kdc'.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Otherwise do_unpack failed when multilib:
tar (child): /path/to/lib32-krb5-1.12.2.tar.gz: Cannot open: No such file or directory
And do_patch error:
ERROR: Command Error: exit status: 1 Output:
Applying patch 0001-aclocal-Add-parameter-to-disable-keyutils-detection.patch
can't find file to patch at input line 15
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Changed:
* Add init scripts and default configs based on debian
* Add a patch for crosscompile nm
* Add a patch to suppress /usr/lib in krb5-config
* Add DESCRIPTION
* Remove blacklist and inherit autotools-brokensep
* Add PACKAGECONFIG for ldap and readline
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Fixed SRC_URI:
* ${PN} -> ${BPN}, use ${BP} if it was ${PN}-${PV}
* ${P} -> ${BP}
Otherwise we would meet do_fetch errors when we do the multilib, native
or nativesdk build.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Changes:
- rename SUMMARY with length > 80 to DESCRIPTION
- rename DESCRIPTION with length < 80 to (non present tag) SUMMARY
- drop final point character at the end of SUMMARY string
- remove trailing whitespace of SUMMARY line
Note: don't bump PR
Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* 1.11 is often failing with:
| common.o: file not recognized: File truncated
| collect2: ld returned 1 exit status
| make[2]: *** [t_export_name] Error 1
when higher parallelism is used
1.11.2 and newer have fix for that:
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7587
* LIC_FILES_CHKSUM is only from year update
< Copyright (C) 1985-2012 by the Massachusetts Institute of Technology.
---
> Copyright (C) 1985-2013 by the Massachusetts Institute of Technology.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
