Chromium was updated to 53.0.2785.116 to fix a number of security issus.

The following vulnerabilities were fixed in 53.0.2785.113 (boo#992305):

- CVE-2016-5170: Use after free in Blink
- CVE-2016-5171: Use after free in Blink
- CVE-2016-5172: Arbitrary Memory Read in v8
- CVE-2016-5173: Extension resource access
- CVE-2016-5174: Popup not correctly suppressed
- CVE-2016-5175: Various fixes from internal audits, fuzzing and other initiatives.

The following vulnerabilities were fixed in 53.0.2785.89 (boo#996648):

- CVE-2016-5147: Universal XSS in Blink.
- CVE-2016-5148: Universal XSS in Blink.
- CVE-2016-5149: Script injection in extensions.
- CVE-2016-5150: Use after free in Blink.
- CVE-2016-5151: Use after free in PDFium.
- CVE-2016-5152: Heap overflow in PDFium.
- CVE-2016-5153: Use after destruction in Blink.
- CVE-2016-5154: Heap overflow in PDFium.
- CVE-2016-5155: Address bar spoofing.
- CVE-2016-5156: Use after free in event bindings.
- CVE-2016-5157: Heap overflow in PDFium.
- CVE-2016-5158: Heap overflow in PDFium.
- CVE-2016-5159: Heap overflow in PDFium.
- CVE-2016-5161: Type confusion in Blink.
- CVE-2016-5162: Extensions web accessible resources bypass.
- CVE-2016-5163: Address bar spoofing.
- CVE-2016-5164: Universal XSS using DevTools.
- CVE-2016-5165: Script injection in DevTools.
- CVE-2016-5166: SMB Relay Attack via Save Page As.
- CVE-2016-5160: Extensions web accessible resources bypass.

The following security issues were fixed in 52.0.2743.116(boo#992305)

- CVE-2016-5141: Address bar spoofing (boo#992314)
- CVE-2016-5142: Use-after-free in Blink (boo#992313)
- CVE-2016-5139: Heap overflow in pdfium (boo#992311)
- CVE-2016-5140: Heap overflow in pdfium (boo#992310)
- CVE-2016-5145: Same origin bypass for images in Blink (boo#992320)
- CVE-2016-5143: Parameter sanitization failure in DevTools (boo#992319)
- CVE-2016-5144: Parameter sanitization failure in DevTools (boo#992315)
- CVE-2016-5146: Various fixes from internal audits, fuzzing and other initiatives (boo#992309)

A number of tracked build system fixes are included. (boo#996032, boo#99606, boo#995932)

rpmlint and rpmlint-mini were updated to work around a memory exhaustion problem with this package on 32 bit (boo#969732).