chromium: multiple issues

2016-01-25T00:00:00
ID ASA-201601-28
Type archlinux
Reporter Arch Linux
Modified 2016-01-25T00:00:00

Description

  • CVE-2016-1612:

The LoadIC::UpdateCaches function in ic/ic.cc in Google V8 does not ensure receiver compatibility before performing a cast of an unspecified variable, which allows remote attackers to cause a denial of service or possibly have unknown other impact via crafted JavaScript code. Credit to cloudfuzzer.

  • CVE-2016-1613:

Multiple use-after-free vulnerabilities in the formfiller implementation in PDFium allow remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document, related to improper tracking of the destruction of (1) IPWL_FocusHandler and (2) IPWL_Provider objects.

  • CVE-2016-1614:

The UnacceleratedImageBufferSurface class in WebKit/Source/platform/graphics/UnacceleratedImageBufferSurface.cpp in Blink mishandles the initialization mode, which allows remote attackers to obtain sensitive information from process memory via a crafted web site. Credit to Christoph Diehl.

  • CVE-2016-1615:

The Omnibox implementation allows remote attackers to spoof a document's origin via unspecified vectors. Credit to Ron Masas.

  • CVE-2016-1616:

The CustomButton::AcceleratorPressed function in ui/views/controls/button/custom_button.cc allows remote attackers to spoof URLs via vectors involving an unfocused custom button. Credit to Luan Herrera.

  • CVE-2016-1617:

The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink does not apply http policies to https URLs and does not apply ws policies to wss URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report. Credit to Yan Zhu.

  • CVE-2016-1618:

Blink does not ensure that a proper cryptographicallyRandomValues random number generator is used, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors. Credit to Aaron Toponce.

  • CVE-2016-1619:

Multiple integer overflows in the sycc422_to_rgb and sycc444_to_rgb functions in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium allow remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted PDF document. Credit to Keve Nagy.

  • CVE-2016-1620:

Various fixes from internal audits, fuzzing and other initiatives.