[Bug 2119094] Re: Segmentation fault crash on Ubuntu 24.04 with osslsigncode
Launchpad Bug Tracker
2119094 at bugs.launchpad.net
Thu Oct 23 10:51:19 UTC 2025
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: osslsigncode (Ubuntu Noble)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2119094
Title:
Segmentation fault crash on Ubuntu 24.04 with osslsigncode
Status in libp11:
Fix Released
Status in libp11 package in Ubuntu:
Fix Released
Status in osslsigncode package in Ubuntu:
Confirmed
Status in libp11 source package in Jammy:
Fix Released
Status in libp11 source package in Noble:
Triaged
Status in osslsigncode source package in Noble:
Confirmed
Status in libp11 source package in Plucky:
Fix Released
Status in libp11 source package in Questing:
Fix Released
Bug description:
osslsigncode is crashing for me when used with libengine-
pkcs11-openssl on Ubuntu 24.04, e.g. with Google Cloud KMS PKCS#11
provider:
```
osslsigncode sign \
-pkcs11engine /usr/lib/x86_64-linux-gnu/engines-3/pkcs11.so \
-pkcs11module $PWD/libkmsp11-1.7-linux-amd64/libkmsp11.so \
-certs cert.crt -key 'pkcs11:object=some-key' -h sha256 \
-t http://timestamp.digicert.com \
-in test.exe -out test-signed.exe
```
I think this is the following issue and fix:
* https://github.com/mtrojnar/osslsigncode/issues/388
* https://github.com/OpenSC/libp11/pull/554
Which should be considered for back porting or updating libp11 as this
is a crash bug that prevents this usage of osslsigncode with no
workaround.
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