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SUSE: 2022:0690-1 Critical Update for Webkit2gtk3 Released

suse
Calendar Grey March 3, 2022
Dist Suse Esm H88
A significant patch for webkit2gtk3 addresses 16 concerns, emphasizing performance optimization and security enhancements. Check the specifics.
An update that fixes 14 vulnerabilities is now available

Summary

This update for webkit2gtk3 fixes the following issues: Update to version 2.34.5 (bsc#1195735): - CVE-2022-22589: A validation issue was addressed with improved input sanitization. - CVE-2022-22590: A use after free issue was addressed with improved memory management. - CVE-2022-22592: A logic issue was addressed with improved state management. Update to version 2.34.4 (bsc#1195064): - CVE-2021-30934: A buffer overflow issue was addressed with improved memory handling. - CVE-2021-30936: A use after free issue was addressed with improved memory management. - CVE-2021-30951: A use after free issue was addressed with improved memory management. - CVE-2021-30952: An integer overflow was addressed with improved input validation. - CVE-2021-30953: An out-of-bounds read was addressed with improved bounds

Topics%20covered

Topics Covered

security advisory update buffer overflow important memory management input sanitization webkit2gtk3

References

#1195064 #1195735

Cross- CVE-2021-30934 CVE-2021-30936 CVE-2021-30951

CVE-2021-30952 CVE-2021-30953 CVE-2021-30954

CVE-2021-30984 CVE-2021-45481 CVE-2021-45482

CVE-2021-45483 CVE-2022-22589 CVE-2022-22590

CVE-2022-22592 CVE-2022-22594

CVSS scores:

CVE-2021-30934 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-30934 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-30936 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-30936 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-30951 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-30951 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0690-1
Rating: important

Topics%20covered

Topics Covered

security advisory update buffer overflow important memory management input sanitization webkit2gtk3

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