This update for webkit2gtk3 to version 2.18.0 fixes the following issues :

These security issues were fixed :

  - CVE-2017-7039: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7018: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7030: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7037: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7034: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7055: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7056: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7064: An issue was fixed that allowed remote     attackers to bypass intended memory-read restrictions     via a crafted app (bsc#1050469).

  - CVE-2017-7061: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7048: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-7046: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1050469).

  - CVE-2017-2538: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1045460)

  - CVE-2017-2496: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website.

  - CVE-2017-2539: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website.

  - CVE-2017-2510: An issue was fixed that allowed remote     attackers to conduct Universal XSS (UXSS) attacks via a     crafted website that improperly interacts with pageshow     events.

  - CVE-2017-2365: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted web site     (bsc#1024749)

  - CVE-2017-2366: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749)

  - CVE-2017-2373: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749)

  - CVE-2017-2363: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted web site     (bsc#1024749)

  - CVE-2017-2362: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749)

  - CVE-2017-2350: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted web site     (bsc#1024749)

  - CVE-2017-2350: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted website     (bsc#1024749)

  - CVE-2017-2354: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749).

  - CVE-2017-2355: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (uninitialized memory access and application     crash) via a crafted website (bsc#1024749)

  - CVE-2017-2356: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749)

  - CVE-2017-2371: An issue was fixed that allowed remote     attackers to launch popups via a crafted website     (bsc#1024749)

  - CVE-2017-2364: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted web site     (bsc#1024749)

  - CVE-2017-2369: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1024749)

  - CVE-2016-7656: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7635: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7654: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7639: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7645: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7652: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7641: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7632: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7599: An issue was fixed that allowed remote     attackers to bypass the Same Origin Policy and obtain     sensitive information via a crafted web site that used     HTTP redirects (bsc#1020950)

  - CVE-2016-7592: An issue was fixed that allowed remote     attackers to obtain sensitive information via crafted     JavaScript prompts on a website (bsc#1020950)

  - CVE-2016-7589: An issue was fixed that allowed remote     attackers to execute arbitrary code or cause a denial of     service (memory corruption and application crash) via a     crafted website (bsc#1020950)

  - CVE-2016-7623: An issue was fixed that allowed remote     attackers to obtain sensitive information via a blob URL     on a website (bsc#1020950)

  - CVE-2016-7586: An issue was fixed that allowed remote     attackers to obtain sensitive information via a crafted     website (bsc#1020950)

For other non-security fixes please check the changelog.

This update was imported from the SUSE:SLE-12-SP2:Update update project.

This update for webkit2gtk3 fixes the following issues :

Update to version 2.18.5 :

  + Disable SharedArrayBuffers from Web API.

  + Reduce the precision of 'high' resolution time to 1ms.

  + bsc#1075419 - Security fixes: includes improvements to     mitigate the effects of Spectre and Meltdown     (CVE-2017-5753 and CVE-2017-5715).

Update to version 2.18.4 :

  + Make WebDriver implementation more spec compliant.

  + Fix a bug when trying to remove cookies before a web     process is spawned.

  + WebKitWebDriver process no longer links to     libjavascriptcoregtk.

  + Fix several memory leaks in GStreamer media backend.

  + bsc#1073654 - Security fixes: CVE-2017-13866,     CVE-2017-13870, CVE-2017-7156, CVE-2017-13856.

Update to version 2.18.3 :

  + Improve calculation of font metrics to prevent     scrollbars from being shown unnecessarily in some cases.

  + Fix handling of null capabilities in WebDriver     implementation.

  + Security fixes: CVE-2017-13798, CVE-2017-13788,     CVE-2017-13803.

Update to version 2.18.2 :

  + Fix rendering of arabic text.

  + Fix a crash in the web process when decoding GIF images.

  + Fix rendering of wind in Windy.com.

  + Fix several crashes and rendering issues.

Update to version 2.18.1 :

  + Improve performance of GIF animations.

  + Fix garbled display in GMail.

  + Fix rendering of several material design icons when     using the web font.

  + Fix flickering when resizing the window in Wayland.

  + Prevent default kerberos authentication credentials from     being used in ephemeral sessions.

  + Fix a crash when webkit_web_resource_get_data() is     cancelled.

  + Correctly handle touchmove and touchend events in     WebKitWebView.

  + Fix the build with enchant 2.1.1.

  + Fix the build in HPPA and Alpha.

  + Fix several crashes and rendering issues.

  + Security fixes: CVE-2017-7081, CVE-2017-7087,     CVE-2017-7089, CVE-2017-7090, CVE-2017-7091,     CVE-2017-7092, CVE-2017-7093, CVE-2017-7094,     CVE-2017-7095, CVE-2017-7096, CVE-2017-7098,     CVE-2017-7099, CVE-2017-7100, CVE-2017-7102,     CVE-2017-7104, CVE-2017-7107, CVE-2017-7109,     CVE-2017-7111, CVE-2017-7117, CVE-2017-7120,     CVE-2017-7142.

  - Enable gold linker on s390/s390x on SLE15/Tumbleweed.

This update was imported from the SUSE:SLE-12-SP2:Update update project.

ID	Name	Product	Family	Published	Updated	Severity
104526	openSUSE Security Update : webkit2gtk3 (openSUSE-2017-1268)	Nessus	SuSE Local Security Checks	11/13/2017	11/14/2025	high
106549	openSUSE Security Update : webkit2gtk3 (openSUSE-2018-118) (Meltdown) (Spectre)	Nessus	SuSE Local Security Checks	2/1/2018	1/13/2026	high

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