9.8
CVSSv3

CVE-2016-5142

Published: 07/08/2016 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The Web Cryptography API (aka WebCrypto) implementation in Blink, as used in Google Chrome prior to 52.0.2743.116, does not properly copy data buffers, which allows remote malicious users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted JavaScript code, related to NormalizeAlgorithm.cpp and SubtleCrypto.cpp.

Vulnerability Trend

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Vendor Advisories

Several security issues were fixed in Oxide ...
The Web Cryptography API (aka WebCrypto) implementation in Blink, as used in Google Chrome before 5202743116, does not properly copy data buffers, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted JavaScript code, related to NormalizeAlgorithmcpp and SubtleCryptocp ...