Comment # 1 on bug 1190246 from Gabriele Sonnu

Affected packages:
 - openSUSE:Backports:SLE-15-SP2/ulfius  2.6.6
 - openSUSE:Backports:SLE-15-SP3/ulfius  2.6.6
 - openSUSE:Backports:SLE-15-SP4/ulfius  2.6.6
 - openSUSE:Factory/ulfius               2.7.3

Upstream patch:

https://github.com/babelouest/ulfius/commit/c83f564c184a27145e07c274b305cabe943bbfaa