CVE-2015-8664

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2015-12-24 · updated 2026-06-17
Weakness: CWE-189

Description

Integer overflow in the WebCursor::Deserialize function in content/common/cursors/webcursor.cc in Google Chrome before 47.0.2526.106 allows remote attackers to cause a denial of service or possibly have unspecified other impact via an RGBA pixel array with crafted dimensions, a different vulnerability than CVE-2015-6792.

Affected products

Google Chrome: through 47.0.2526.80

References

http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_15.html
http://www.securityfocus.com/bid/79686
http://www.securitytracker.com/id/1034491
http://www.ubuntu.com/usn/USN-2860-1
https://code.google.com/p/chromium/issues/detail?id=565023
https://code.google.com/p/chromium/issues/detail?id=569486
https://codereview.chromium.org/1498903003
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_15.html
http://www.securityfocus.com/bid/79686
http://www.securitytracker.com/id/1034491
http://www.ubuntu.com/usn/USN-2860-1
https://code.google.com/p/chromium/issues/detail?id=565023

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