openldap-bugs September 2022

openldap-bugs@openldap.org

2 participants
112 discussions

[Issue 9436] New: OpenSSL 3.0: libldap uses depreciated functions
by openldap-its＠openldap.org 27 Apr '23

27 Apr '23

https://bugs.openldap.org/show_bug.cgi?id=9436 Issue ID: 9436 Summary: OpenSSL 3.0: libldap uses depreciated functions Product: OpenLDAP Version: 2.5 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- OpenLDAP master fails to build against OpenSSL 3.0 alpha when "no-deprecated" is specified. Currently hitting these errors: ./.libs/libldap.so: undefined reference to `SSL_get_peer_certificate' ./.libs/libldap.so: undefined reference to `PEM_read_bio_DHparams' ./.libs/libldap.so: undefined reference to `ERR_get_error_line' ./.libs/libldap.so: undefined reference to `DH_free' ./.libs/libldap.so: undefined reference to `SSL_CTX_set_tmp_dh' Notes: SSL_get_peer_certificate is SSL_get1_peer_certificate in 3.0.0 SSL_CTX_set_tmp_dh should be replaced as follows: # define SSL_CTX_set_tmp_dh(ctx,dh) \ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)(dh)) Have to dig deeper for: PEM_read_bio_DHparams ERR_get_error_line DH_free -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9832] New: back-monitor crash when sizelimit in operation
by openldap-its＠openldap.org 20 Apr '23

20 Apr '23

https://bugs.openldap.org/show_bug.cgi?id=9832 Issue ID: 9832 Summary: back-monitor crash when sizelimit in operation Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- If a back-monitor search gets a failure in send_search_entry(), e.g. due to sizelimit being reached, a pending server pause, etc., it will try to call monitor_cache_release( mi, e ) where e == NULL instead of the correct entry to release. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9460] New: Drop support for OpenSSL older than 1.1.1
by openldap-its＠openldap.org 11 Apr '23

11 Apr '23

https://bugs.openldap.org/show_bug.cgi?id=9460 Issue ID: 9460 Summary: Drop support for OpenSSL older than 1.1.1 Product: OpenLDAP Version: 2.5 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- OpenSSL no longer supports the 1.0.2 series and specifically notes it should not be used: "All older versions (including 1.1.0, 1.0.2, 1.0.0 and 0.9.8) are now out of support and should not be used." Currently configure checks for 1.0.2 or higher. OpenSSL 1.1.1 is supported through 11 Sep 2023. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9496] New: Some writes missing from database
by openldap-its＠openldap.org 15 Mar '23

15 Mar '23

https://bugs.openldap.org/show_bug.cgi?id=9496 Issue ID: 9496 Summary: Some writes missing from database Product: LMDB Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: igfoo(a)github.com Target Milestone: --- With the attached test program, some of my database writes appear not to actually be written to the database. For example, a run may look like this: $ ./run.sh All done. All finished 1802 test.txt foo_200 is missing bar_200 is missing foo_404 is missing bar_404 is missing foo_407 is missing bar_407 is missing The script that I am using to run the program is below. This is using mdb.master 52bc29ee2efccf09c650598635cd42a50b6ecffe on Linux, with an ext4 filesystem. Is this an LMDB bug, or is there a bug in my code? Thanks Ian #!/bin/sh set -e if ! [ -d lmdb ] then rm -rf lmdb git clone https://github.com/LMDB/lmdb.git INSTALL_DIR="`pwd`/inst" cd lmdb/libraries/liblmdb make install prefix="$INSTALL_DIR" cd ../../.. fi gcc -Wall -Werror -Iinst/include loop.c inst/lib/liblmdb.a -o loop -pthread rm -f test.db test.db-lock ./loop echo "All finished" mdb_dump -np test.db > test.txt wc -l test.txt for i in `seq 100 999` do if ! grep -q "foo_$i" test.txt then echo "foo_$i is missing" fi if ! grep -q "bar_$i" test.txt then echo "bar_$i is missing" fi done -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9887] New: Offer to mirror OpenLDAP
by openldap-its＠openldap.org 13 Feb '23

13 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9887 Issue ID: 9887 Summary: Offer to mirror OpenLDAP Product: website Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: website Assignee: bugs(a)openldap.org Reporter: mirrors(a)jevincanders.net Target Milestone: --- Greetings, We're from Jevin Canders, a hosting company based in New York (servers are in Buffalo). We're wondering if you wanted/needed another US mirror. We're already mirroring other open source projects, including Kali Linux and F-Droid. As of next week (tentatively), our mirror server will have a 20 Gbps pipe to work with, so we'll be able to handle new projects. Let us know if you have any questions, concerns, or requests. Sincerely, Josh Anders and Kevin Croissant JC Mirrors Team -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9912] New: slapd attempting free on address which was not malloced
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9912 Issue ID: 9912 Summary: slapd attempting free on address which was not malloced Product: OpenLDAP Version: 2.6.3 Hardware: x86_64 OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: kimjuhi96(a)snu.ac.kr Target Milestone: --- Providing following command-line input results in invalid free. ./servers/slapd/slapd -h1 -h1 This issue exists in openldap-2.6.3 and the master branch of git. Environment: - Ubuntu 20.04 - clang-14.0.6 with CFLAGS="-fsanitize=address" Backtrace: ================================================================= ==3323395==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x7ffc8512c238 in thread T0 #0 0x4d0077 (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x4d0077) #1 0xb77152 (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0xb77152) #2 0x65ff02 (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x65ff02) #3 0x5168a9 (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x5168a9) #4 0x7ff21bd3c082 (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) #5 0x42130d (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x42130d) Address 0x7ffc8512c238 is located in stack of thread T0 at offset 10072 in frame #0 0x515fef (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x515fef) This frame has 10 object(s): [32, 36) 'rc' (line 220) [48, 52) 'syslogUser' (line 230) [64, 72) 'waitfds' (line 234) [96, 100) 'level' (line 402) [112, 128) 'opt' (line 432) [144, 148) 'opt393' (line 717) [160, 168) 'errmsg' (line 726) [192, 196) 'buf' (line 778) [208, 336) 'ebuf' (line 798) [368, 496) 'ebuf524' (line 821) <== Memory access at offset 10072 overflows this variable HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: bad-free (/home/juhee/project/foxfuzz/programs/network/openldap/servers/slapd/slapd+0x4d0077) ==3323395==ABORTING -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9913] New: Some lloadd shutdown code doesn't protect memory correctly
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9913 Issue ID: 9913 Summary: Some lloadd shutdown code doesn't protect memory correctly Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: lloadd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- During shutdown, clients_destroy and tier_destroy are called while worker threads might still be alive, therefore they need to participate in memory management. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9907] New: lloadd config/shutdown leaks
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9907 Issue ID: 9907 Summary: lloadd config/shutdown leaks Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: lloadd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- lloadd leaks some memory in cn=config and at shutdown time. Fixes coming -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9906] New: cn=monitor leaks in lloadd
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9906 Issue ID: 9906 Summary: cn=monitor leaks in lloadd Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- lloadd registers various types of monitor_subsys_t but currently doesn't tear all parts of them down correctly, leaking memory on server shutdown. Partly down to how back-monitor shutdown works at the moment. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9898] New: slapd-addel.c contains invalid struct initialization which does not compile on HP-UX aCC
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9898 Issue ID: 9898 Summary: slapd-addel.c contains invalid struct initialization which does not compile on HP-UX aCC Product: OpenLDAP Version: 2.6.3 Hardware: All OS: Other Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: michael.osipov(a)siemens.com Target Milestone: --- My compiler (cc: HP C/aC++ B3910B A.06.29 [Oct 18 2016]) gives me: /opt/aCC/bin/aCC -Ae -g -I../../include -I../../include -I/opt/ports/include -I/opt/ports/include -c -o slapd-addel.o slapd-addel.c "slapd-addel.c", line 68: error #2029: expected an expression LDIFRecord record = {}; ^ "slapd-addel.c", line 70: error #2029: expected an expression struct berval bv = {}; ^ This is invalid C code, it can be easily solved by using "{0}" and the code does compile. -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs September 2022