CVE-2015-1303

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-10-12 · updated 2026-06-17
Weakness: CWE-20

Description

bindings/core/v8/V8DOMWrapper.h in Blink, as used in Google Chrome before 45.0.2454.101, does not perform a rethrow action to propagate information about a cross-context exception, which allows remote attackers to bypass the Same Origin Policy via a crafted HTML document containing an IFRAME element.

Affected products

Google Chrome: through 45.0.2454.93

References

http://googlechromereleases.blogspot.com/2015/09/stable-channel-update_24.html
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00002.html
http://rhn.redhat.com/errata/RHSA-2015-1841.html
http://www.debian.org/security/2015/dsa-3376
http://www.securityfocus.com/bid/76844
http://www.securitytracker.com/id/1033683
http://www.ubuntu.com/usn/USN-2757-1
https://code.google.com/p/chromium/issues/detail?id=530301
https://codereview.chromium.org/1339023002
https://security.gentoo.org/glsa/201603-09
http://googlechromereleases.blogspot.com/2015/09/stable-channel-update_24.html

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