Changelog for libosip2-15-5.3.1-3.1.fc40.x86_64.rpm :

* Fri Nov 25 2022 Dominique Leuenberger - Update to version 5.3.1: + In multipart bodies, LWS can\'t exist (CVE-2022-41550).
* Mon Nov 22 2021 Andreas Stieger - update to 5.3.0:
* STRUCTURE change: struct osip_transaction
* CHANGE: if out_socket contains -999 and timer_b or timer_f fires, the transaction will report a transport-error
* improve TIMER_E to avoid high interval after DNS or socket events
* when port number starts with 0, just put 0 and discard other char [no op in practice]
* Wed May 26 2021 Andreas Stieger - update to 5.2.1:
* add OSIP_RETRY_LIMIT which may be useful to exosip
* add osip_timersub macro
* fix validate that the API are used with the expected/required leading char
* fix memory out-of-bound access in broken uncompliant Via header
* fix k= within media being rejected since 5.1.1 [wrong check]- package license text- add upstream signing key and validate source signature- run tests- drop libosip2-5.0.0.patch, not required
* Mon Jan 11 2021 Dirk Mueller - update to 5.2.0:
* use localtime_r when __USE_POSIX is available
* sync versions with libexosip- use https for urls