CVE-2011-1065

CVE-2011-1065 is a critical-severity vulnerability in Pipi Pipi Player with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Description

Multiple stack-based buffer overflows in the PIPIWebPlayer ActiveX control (PIWebPlayer.ocx) in PIPI Player 2.8.0.0 allow remote attackers to execute arbitrary code via long arguments to the (1) PlayURL or (2) PlayURLWithLocalPlayer methods.

Frequently asked questions

What is CVE-2011-1065?
Multiple stack-based buffer overflows in the PIPIWebPlayer ActiveX control (PIWebPlayer.ocx) in PIPI Player 2.8.0.0 allow remote attackers to execute arbitrary code via long arguments to the (1) PlayURL or (2) PlayURLWithLocalPlayer methods.
How severe is CVE-2011-1065?
CVE-2011-1065 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2011-1065 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1065?
CVE-2011-1065 affects Pipi Pipi Player. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-1065?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-1065 published?
CVE-2011-1065 was published on 2011-02-23 and last updated on 2026-06-16.

References

Affected products (1)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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