CVE-2016-5141

Chromium-browser-stable 52.0.2743.116 fixes security issues: two heap overflow issues in pdfium (CVE-2016-5139 and CVE-2016-5140); an address bar spoofing problem (CVE-2016-5141); a use-after-free bug (CVE-2016-5142) and a same origin bypass problem (CVE-2016-5145) in blink; two parameter sanitization failures in DevTools (CVE-2016-5143 and CVE-2016-5144); and various fixes from upstream's internal audits, fuzzing, and other initiatives (CVE-2016-5146).

Chromium was updated to 52.0.2743.116 to fix the following security issues: (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)

Chromium was updated to 52.0.2743.116 to fix the following security issues: (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)

These are all security issues fixed in the chromedriver-55.0.2883.75-3.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the ungoogled-chromium-113.0.5672.92-1.1 package on the GA media of openSUSE Tumbleweed.

An issue was discovered in Blink involving the provisional URL for an initially empty document. An attacker could potentially exploit this to spoof the currently displayed URL. (CVE-2016-5141)

A use-after-free was discovered in the WebCrypto implementation in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5142)

It was discovered that the devtools subsystem in Blink mishandles various parameters. An attacker could exploit this to bypass intended access restrictions. (CVE-2016-5143, CVE-2016-5144)

It was discovered that Blink does not ensure that a taint property is preserved after a structure-clone operation on an ImageBitmap object derived from a cross-origin image. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to bypass same origin restrictions. (CVE-2016-5145)

Multiple security issues were discovered in Chromium. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to read uninitialized memory, cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5146, CVE-2016-5167)

It was discovered that Blink mishandles deferred page loads. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2016-5147)

An issue was discovered in Blink related to widget updates. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2016-5148)

A use-after-free was discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5150)

A use-after-free was discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5153)

It was discovered that Chromium does not correctly validate access to the initial document. An attacker could potentially exploit this to spoof the currently displayed URL. (CVE-2016-5155)

A use-after-free was discovered in the event bindings in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5156)

A type confusion bug was discovered in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5161)

An issue was discovered with the devtools implementation. An attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2016-5164)

An issue was discovered with the devtools implementation. An attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2016-5165)