CVE-2015-1302
The PDF viewer in Google Chrome before 46.0.2490.86 does not properly restrict scripting messages and API exposure, which allows remote attackers to bypass the Same Origin Policy via an unintended embedder or unintended plugin loading, related to pdf.js…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The PDF viewer in Google Chrome before 46.0.2490.86 does not properly restrict scripting messages and API exposure, which allows remote attackers to bypass the Same Origin Policy via an unintended embedder or unintended plugin loading, related to pdf.js and out_of_process_instance.cc.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.86% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- google/chrome
- Source
- chrome-cve-admin@google.com
References
- http://googlechromereleases.blogspot.com/2015/11/stable-channel-update.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00120.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00121.html
- http://rhn.redhat.com/errata/RHSA-2015-1841.html
- http://www.debian.org/security/2015/dsa-3415
- http://www.securityfocus.com/bid/77537
- http://www.securitytracker.com/id/1034132
- https://code.google.com/p/chromium/issues/detail?id=520422
- https://codereview.chromium.org/1316803003
- https://security.gentoo.org/glsa/201603-09
- http://googlechromereleases.blogspot.com/2015/11/stable-channel-update.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00120.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00121.html
- http://rhn.redhat.com/errata/RHSA-2015-1841.html
- http://www.debian.org/security/2015/dsa-3415
- http://www.securityfocus.com/bid/77537
- http://www.securitytracker.com/id/1034132
- https://code.google.com/p/chromium/issues/detail?id=520422
- https://codereview.chromium.org/1316803003
- https://security.gentoo.org/glsa/201603-09
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.