openSUSE-SU-2021:1101-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1101-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2021:1101-1
Related
Published
2021-08-09T21:19:52Z
Modified
2021-08-09T21:19:52Z
Summary
Security update for webkit2gtk3
Details

This update for webkit2gtk3 fixes the following issues:

  • Update to version 2.32.3:
  • CVE-2021-21775: Fixed a use-after-free vulnerability in the way certain events are processed for ImageLoader objects. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)
  • CVE-2021-21779: Fixed a use-after-free vulnerability in the way that WebKit GraphicsContext handles certain events. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)
  • CVE-2021-30663: An integer overflow was addressed with improved input validation. (bsc#1188697)
  • CVE-2021-30665: A memory corruption issue was addressed with improved state management. (bsc#1188697)
  • CVE-2021-30689: A logic issue was addressed with improved state management. (bsc#1188697)
  • CVE-2021-30720: A logic issue was addressed with improved restrictions. (bsc#1188697)
  • CVE-2021-30734: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)
  • CVE-2021-30744: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. (bsc#1188697)
  • CVE-2021-30749: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)
  • CVE-2021-30758: A type confusion issue was addressed with improved state handling. (bsc#1188697)
  • CVE-2021-30795: A use after free issue was addressed with improved memory management. (bsc#1188697)
  • CVE-2021-30797: This issue was addressed with improved checks. (bsc#1188697)
  • CVE-2021-30799: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

References

Affected packages

openSUSE:Leap 15.2 / webkit2gtk3

Package

Name
webkit2gtk3
Purl
purl:rpm/suse/webkit2gtk3&distro=openSUSE%20Leap%2015.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.32.3-lp152.2.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "typelib-1_0-WebKit2-4_0": "2.32.3-lp152.2.16.1",
            "typelib-1_0-JavaScriptCore-4_0": "2.32.3-lp152.2.16.1",
            "libjavascriptcoregtk-4_0-18": "2.32.3-lp152.2.16.1",
            "webkit2gtk3-minibrowser": "2.32.3-lp152.2.16.1",
            "libwebkit2gtk-4_0-37-32bit": "2.32.3-lp152.2.16.1",
            "webkit-jsc-4": "2.32.3-lp152.2.16.1",
            "libwebkit2gtk-4_0-37": "2.32.3-lp152.2.16.1",
            "webkit2gtk-4_0-injected-bundles": "2.32.3-lp152.2.16.1",
            "libwebkit2gtk3-lang": "2.32.3-lp152.2.16.1",
            "libjavascriptcoregtk-4_0-18-32bit": "2.32.3-lp152.2.16.1",
            "typelib-1_0-WebKit2WebExtension-4_0": "2.32.3-lp152.2.16.1",
            "webkit2gtk3-devel": "2.32.3-lp152.2.16.1"
        }
    ]
}