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CVE-2015-6764

CRITICALCVSS 9.8/10EPSS 4.69%

Last modified

CVE-2015-6764 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The BasicJsonStringifier::SerializeJSArray function in json-stringifier.h in the JSON stringifier in Google V8, as used in Google Chrome before 47.0.2526.73, improperly loads array elements, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.. EPSS estimates a 4.69% chance of exploitation in the next 30 days.

Description

The BasicJsonStringifier::SerializeJSArray function in json-stringifier.h in the JSON stringifier in Google V8, as used in Google Chrome before 47.0.2526.73, improperly loads array elements, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
4.69%

90.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GoogleChrome<= 46.0.2490.86
NodejsNode.Js>= 4.0.0, <= 4.1.2
NodejsNode.Js>= 4.2.0, < 4.2.3
NodejsNode.Js>= 5.0.0, <= 5.1.1
DebianDebian Linux8.0
DebianDebian Linux9.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-6764?
The BasicJsonStringifier::SerializeJSArray function in json-stringifier.h in the JSON stringifier in Google V8, as used in Google Chrome before 47.0.2526.73, improperly loads array elements, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.
How severe is CVE-2015-6764?
CVE-2015-6764 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.69% probability of exploitation in the next 30 days.
How do I fix CVE-2015-6764?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-6764?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST