SUSE-SU-2018:2075-1: moderate: Security update for webkit2gtk3
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Thu Jul 26 13:16:28 MDT 2018
SUSE Security Update: Security update for webkit2gtk3
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:2075-1
Rating: moderate
References: #1095611 #1097693
Cross-References: CVE-2018-11646 CVE-2018-4190 CVE-2018-4199
CVE-2018-4218 CVE-2018-4222 CVE-2018-4232
CVE-2018-4233
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for webkit2gtk3 to version 2.20.3 fixes the following issues:
These security issues were fixed:
- CVE-2018-4190: An unspecified issue allowed remote attackers to obtain
sensitive credential information that is transmitted during a CSS
mask-image fetch (bsc#1097693).
- CVE-2018-4199: An unspecified issue allowed remote attackers to execute
arbitrary code or cause a denial of service (buffer overflow and
application crash) via a crafted web site (bsc#1097693)
- CVE-2018-4218: An unspecified issue allowed remote attackers to execute
arbitrary code or cause a denial of service (memory corruption and
application crash) via a crafted web site that triggers an
@generatorState use-after-free (bsc#1097693)
- CVE-2018-4222: An unspecified issue allowed remote attackers to execute
arbitrary code via a crafted web site that leverages a
getWasmBufferFromValue
out-of-bounds read during WebAssembly compilation (bsc#1097693)
- CVE-2018-4232: An unspecified issue allowed remote attackers to
overwrite cookies via a crafted web site (bsc#1097693)
- CVE-2018-4233: An unspecified issue allowed remote attackers to execute
arbitrary code or cause a denial of service (memory corruption and
application crash) via a crafted web site (bsc#1097693)
- CVE-2018-11646: webkitFaviconDatabaseSetIconForPageURL and
webkitFaviconDatabaseSetIconURLForPageURL mishandle an unset pageURL,
leading to an application crash (bsc#1095611).
These non-security issues were fixed:
- Disable Gigacage if mmap fails to allocate in Linux.
- Add user agent quirk for paypal website.
- Fix a network process crash when trying to get cookies of about:blank
page.
- Fix UI process crash when closing the window under Wayland.
- Fix several crashes and rendering issues.
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Desktop Applications 15:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-1401=1
- SUSE Linux Enterprise Module for Basesystem 15:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-1401=1
Package List:
- SUSE Linux Enterprise Module for Desktop Applications 15 (aarch64 ppc64le s390x x86_64):
typelib-1_0-JavaScriptCore-4_0-2.20.3-3.3.1
typelib-1_0-WebKit2-4_0-2.20.3-3.3.1
typelib-1_0-WebKit2WebExtension-4_0-2.20.3-3.3.1
webkit2gtk3-debugsource-2.20.3-3.3.1
webkit2gtk3-devel-2.20.3-3.3.1
- SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
libjavascriptcoregtk-4_0-18-2.20.3-3.3.1
libjavascriptcoregtk-4_0-18-debuginfo-2.20.3-3.3.1
libwebkit2gtk-4_0-37-2.20.3-3.3.1
libwebkit2gtk-4_0-37-debuginfo-2.20.3-3.3.1
webkit2gtk-4_0-injected-bundles-2.20.3-3.3.1
webkit2gtk-4_0-injected-bundles-debuginfo-2.20.3-3.3.1
webkit2gtk3-debugsource-2.20.3-3.3.1
- SUSE Linux Enterprise Module for Basesystem 15 (noarch):
libwebkit2gtk3-lang-2.20.3-3.3.1
References:
https://www.suse.com/security/cve/CVE-2018-11646.html
https://www.suse.com/security/cve/CVE-2018-4190.html
https://www.suse.com/security/cve/CVE-2018-4199.html
https://www.suse.com/security/cve/CVE-2018-4218.html
https://www.suse.com/security/cve/CVE-2018-4222.html
https://www.suse.com/security/cve/CVE-2018-4232.html
https://www.suse.com/security/cve/CVE-2018-4233.html
https://bugzilla.suse.com/1095611
https://bugzilla.suse.com/1097693
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