SUSE-SU-2018:2752-1

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Source
https://www.suse.com/support/update/announcement/2018/suse-su-20182752-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2752-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:2752-1
Related
Published
2018-09-19T10:58:11Z
Modified
2018-09-19T10:58:11Z
Summary
Security update for webkit2gtk3
Details

This update for webkit2gtk3 to version 2.20.5 fixes the following issues:

Security issue fixed:

  • CVE-2018-12911: Fix off-by-one in xdgmimegetsimpleglobs (bsc#1101999).
  • CVE-2018-4261, CVE-2018-4262, CVE-2018-4263, CVE-2018-4264, CVE-2018-4265, CVE-2018-4267, CVE-2018-4272, CVE-2018-4284: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling.
  • CVE-2018-4266: A malicious website may be able to cause a denial of service. A race condition was addressed with additional validation.
  • CVE-2018-4270, CVE-2018-4271, CVE-2018-4273: Processing maliciously crafted web content may lead to an unexpected application crash. A memory corruption issue was addressed with improved input validation.
  • CVE-2018-4278: A malicious website may exfiltrate audio data cross-origin. Sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.

Other bugs fixed:

  • Fix rendering artifacts in some web sites due to a bug introduced in 2.20.4.
  • Fix a crash when leaving accelerated compositing mode.
  • Fix non-deterministic build failure due to missing JavaScriptCore/JSContextRef.h.
References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 / webkit2gtk3

Package

Name
webkit2gtk3
Purl
purl:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.20.5-3.8.1

Ecosystem specific 

{
    "binaries": [
        {
            "libwebkit2gtk-4_0-37": "2.20.5-3.8.1",
            "libwebkit2gtk3-lang": "2.20.5-3.8.1",
            "libjavascriptcoregtk-4_0-18": "2.20.5-3.8.1",
            "webkit2gtk-4_0-injected-bundles": "2.20.5-3.8.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Desktop Applications 15 / webkit2gtk3

Package

Name
webkit2gtk3
Purl
purl:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.20.5-3.8.1

Ecosystem specific 

{
    "binaries": [
        {
            "typelib-1_0-WebKit2-4_0": "2.20.5-3.8.1",
            "typelib-1_0-JavaScriptCore-4_0": "2.20.5-3.8.1",
            "typelib-1_0-WebKit2WebExtension-4_0": "2.20.5-3.8.1",
            "webkit2gtk3-devel": "2.20.5-3.8.1"
        }
    ]
}