CVE-2016-3141
critical-risk
Published 2016-03-31
Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.
Do I need to act?
!
72.3% chance of exploitation in next 30 days
EPSS score — higher than 28% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (20)
References (30)
and 10 more references
71
/ 100
critical-risk
Severity
32/34 · Critical
Exploitability
19/34 · Moderate
Exposure
20/34 · Moderate