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CVE-2012-5054: Adobe Flash Player Integer Overflow Vulnerability

criticalknown exploitedCVE-2012-5054
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments.

CSIRTS triage

vendor: Adobeproduct: Flash PlayerRemote code executionOther
What
Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments.
Who is affected
Users of Adobe Flash Player are affected.
Urgency
Remediation is urgent as the vulnerability is actively exploited and has critical severity.
Action
Update Adobe Flash Player to the latest version.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-06-08
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2012-5054

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2012-5054coverage & exploitation statusNVD · CVE.org

Recent advisories for Adobe Flash Player

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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