[Bug 2283623] New: segfault at 42 ip 00007fd6b507bb37 sp 00007ffe6bd7d380 error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000] - dcmtk-3.6.4-11.el8.x86_64
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Bug ID: 2283623 Summary: segfault at 42 ip 00007fd6b507bb37 sp 00007ffe6bd7d380 error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000] - dcmtk-3.6.4-11.el8.x86_64 Product: Fedora EPEL Version: epel8 Hardware: x86_64 OS: Linux Status: NEW Component: dcmtk Severity: high Assignee: sanjay.ankur@gmail.com Reporter: kkmaslowski@gmail.com QA Contact: extras-qa@fedoraproject.org CC: epel-packagers-sig@lists.fedoraproject.org, igor.raits@gmail.com, neuro-sig@lists.fedoraproject.org, sanjay.ankur@gmail.com, troels@arvin.dk Target Milestone: --- Classification: Fedora
Description of problem: Tools from dcmtk RPM in latest version 3.6.4-11.el8.x86_64 segfaults. Version 3.6.4-9.el8.x86_64 works correctly.
Version-Release number of selected component (if applicable): dcmtk-3.6.4-11.el8.x86_64 - segfaults
How reproducible:
Steps to Reproduce: Run for example echoscu command: echoscu -aet local_test -aec NRSTORE $(hostname) 104
Actual results: [root@nr2 ~]# echoscu -aet local_test -aec NRSTORE $(hostname) 104 Segmentation fault (core dumped)
Expected results: No segfault after running command
Additional info: Logs: May 27 09:32:43 nr2 kernel: movescu[2264818]: segfault at 8 ip 00007f81c7725b42 sp 00007ffc8dabf730 error 4 in libdcmnet.so.14.3.6.4[7f81c769b000+fe000] May 27 09:36:15 nr2 kernel: movescu[2270694]: segfault at 8 ip 00007fa5ecd2fb42 sp 00007ffef43b6020 error 4 in libdcmnet.so.14.3.6.4[7fa5ecca5000+fe000] May 27 12:30:16 nr2 kernel: movescu[2593333]: segfault at 7fa6a06d ip 00007fa6a0f23b42 sp 00007ffdf12e4c60 error 4 in libdcmnet.so.14.3.6.4[7fa6a0e99000+fe000] May 28 09:11:04 nr2 kernel: findscu[683071]: segfault at 312e42 ip 00007f103837db37 sp 00007ffe3944a9d0 error 4 in libdcmnet.so.14.3.6.4[7f10382f3000+fe000] May 28 11:06:44 nr2 kernel: movescu[882155]: segfault at 558700312e42 ip 00007f2f447aeb37 sp 00007ffd63558bb0 error 4 in libdcmnet.so.14.3.6.4[7f2f44724000+fe000] May 28 11:09:14 nr2 kernel: movescu[886915]: segfault at 560200312e42 ip 00007f89007ccb37 sp 00007ffd84e82670 error 4 in libdcmnet.so.14.3.6.4[7f8900742000+fe000] May 28 11:24:32 nr2 kernel: echoscu[917101]: segfault at 42 ip 00007f52e58a5b37 sp 00007ffc07427990 error 4 in libdcmnet.so.14.3.6.4[7f52e581b000+fe000] May 28 11:24:47 nr2 kernel: echoscu[917910]: segfault at 42 ip 00007fd6b507bb37 sp 00007ffe6bd7d380 error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000]
Before update (dcmtk-3.6.4-9.el8.x86_64): [root@nr2 ~]# echoscu -aet local_test -aec NRSTORE $(hostname) 104 [root@nr2 ~]#
After update: [root@nr2 ~]# echoscu -aet local_test -aec NRSTORE $(hostname) 104 Segmentation fault (core dumped) [root@nr2 ~]#
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Alessio alciregi@posteo.net changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alciregi@posteo.net Doc Type|--- |If docs needed, set a value
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
--- Comment #1 from Alessio alciregi@posteo.net --- Same with epel9
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
--- Comment #2 from Alessio alciregi@posteo.net --- Same with epel9 and dcmtk 3.6.6 3.6.7 seems to build successfully and no more segmentation fault
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
--- Comment #3 from Kamil Maslowski kkmaslowski@gmail.com --- For me 3.6.8 is also ok, no segfaults.
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Carl George 🤠 carl@redhat.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |carl@redhat.com Status|NEW |POST
--- Comment #4 from Carl George 🤠 carl@redhat.com --- Based on this Ubuntu bug report [0], the fix for CVE-2021-41687 introduced a regression. That has been fixed upstream [1]. I've submitted that commit as a backport patch for the EPEL 8 [2] and EPEL 9 [3] packages. If anyone is able, please test out the scratch build RPMs [4][5] to see if this is sufficient to resolve the issue.
[0] https://bugs.launchpad.net/ubuntu/+source/dcmtk/+bug/2081100 [1] https://github.com/DCMTK/dcmtk/commit/32ae3e5137e5a52f61a8dc9186f25392267942... [2] https://src.fedoraproject.org/rpms/dcmtk/pull-request/12 [3] https://src.fedoraproject.org/rpms/dcmtk/pull-request/11 [4] https://kojipkgs.fedoraproject.org/work/tasks/4999/140784999/dcmtk-3.6.4-12.... [5] https://kojipkgs.fedoraproject.org/work/tasks/4326/140784326/dcmtk-3.6.6-13....
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|POST |MODIFIED
--- Comment #5 from Fedora Update System updates@fedoraproject.org --- FEDORA-EPEL-2026-7bb9f14935 (dcmtk-3.6.4-12.el8) has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-7bb9f14935
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
--- Comment #6 from Carl George 🤠 carl@redhat.com --- Once the update linked above moves to testing, people can test this by running `dnf --enablerepo epel-testing upgrade dcmtk` instead of manually downloading the scratch build RPM.
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|MODIFIED |ON_QA
--- Comment #7 from Fedora Update System updates@fedoraproject.org --- FEDORA-EPEL-2026-7bb9f14935 has been pushed to the Fedora EPEL 8 testing repository.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-7bb9f14935
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
https://bugzilla.redhat.com/show_bug.cgi?id=2283623
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |ERRATA Status|ON_QA |CLOSED Fixed In Version| |dcmtk-3.6.4-12.el8 Last Closed| |2026-01-15 00:43:39
--- Comment #8 from Fedora Update System updates@fedoraproject.org --- FEDORA-EPEL-2026-7bb9f14935 (dcmtk-3.6.4-12.el8) has been pushed to the Fedora EPEL 8 stable repository. If problem still persists, please make note of it in this bug report.
epel-packagers-sig@lists.fedoraproject.org
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