CVE-2015-3113VulnerabilityPublished 04/13/2022Updated 10/24/2026

CVE-2015-3113: Adobe Flash Player Heap-Based Buffer Overflow Vulnerability

Affects Adobe Flash PlayerSource CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 04/13/2022
KEV deadline: 05/04/2022
EPSS: 99.8% chance of exploitation in 30 days – higher than 99% of CVEs

What to do

CISA required action

The impacted product is end-of-life and should be disconnected if still in use.

nvd.nist.gov/vuln/detail/CVE-2015-3113 (opens in a new tab)

Description

CVE-2015-3113 is a heap-based buffer overflow vulnerability in Adobe Flash Player that allows remote attackers to execute arbitrary code. This vulnerability has been exploited in the wild. No specific affected versions or patch information is provided in the input data.

Summary

This vulnerability involves a heap-based buffer overflow in Adobe Flash Player, which can be exploited by remote attackers to execute arbitrary code on affected systems. The vulnerability is identified as CVE-2015-3113 and is associated with CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer). It has been reported as exploited in the wild, indicating active use by attackers. No vendor advisory or patch information is included in the provided data.

Impact

Successful exploitation of this vulnerability allows remote attackers to execute arbitrary code, potentially leading to full system compromise. The fact that it has been exploited in the wild increases the risk to affected systems. No further impact details or affected versions are specified.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor Adobe's security advisories for updates and apply any available patches promptly once released.

Weaknesses

CWE-119Buffer Errors (Memory Bounds) (opens in a new tab)

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 11:26:22 UTC

Weaknesses

References

Related threats