This update for poppler fixes the following issues:

- CVE-2022-37050: Fixed denial-of-service via savePageAs in PDFDoc.c (bsc#1214622).
- CVE-2022-37051: Fixed abort in main() in pdfunite.cc (bsc#1214621).
- CVE-2022-38349: Fixed reachable assertion in Object.h that will lead to denial of service (bsc#1214618).