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CVE-2016-9643

UnknownEPSS 3.07%

Last modified

CVE-2016-9643 is a vulnerability of currently unknown severity. The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).. EPSS estimates a 3.07% chance of exploitation in the next 30 days.

Description

The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).

Metrics

EPSS Probability
3.07%

85.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WebkitWebkit2.4.11

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-9643?
The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).
How severe is CVE-2016-9643?
Severity scoring for CVE-2016-9643 is pending analysis. The EPSS model estimates a 3.07% probability of exploitation in the next 30 days.
How do I fix CVE-2016-9643?
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-2016-9643?

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

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Source: NVD / NIST