Known vulnerabilities in libpcre16-3 (Ubuntu package) 2:8.39-12~18.10

2:8.39-12ubuntu0.1 2:8.39-15.1 2:8.39-15build1 2:8.39-13ubuntu0.22.04.1 2:8.39-9ubuntu0.1 8.39-12build1 8.39-12 8.39-9 8.38-3.1 2:8.39-12~18.10 2:8.39-11 2:8.39-9 2:8.38-3.1 2:8.39-12