Security update for glibc (moderate)

openSUSE Security Update: Security update for glibc Announcement ID: openSUSE-SU-2021:1374-1 Rating: moderate References: 1186489 1187911 Cross-References: CVE-2021-33574 CVE-2021-35942 CVSS scores: CVE-2021-33574 NVD : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-33574 SUSE: 5.9...

Fix of CVE: CVE-2021-33574, CVE-2021-35942, CVE-2021-38604

Adopt pthreadattrcopy functionality, test case is included - CVE-2021-33574: avoid use-after-free vulnerability - CVE-2021-35942: avoid out-of-bounds read via signed integer overflow in array index - CVE-2021-38604: considered. No NULL pointer dereference is possible...