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CVE-2013-3346: Adobe Reader and Acrobat Memory Corruption Vulnerability

criticalknown exploitedpublic exploitCVE-2013-3346
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 Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.

CSIRTS triage

vendor: Adobeproduct: Reader and AcrobatRemote code executionDenial of service
What
Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.
Who is affected
Users of Adobe Reader and Acrobat are affected.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Update to the latest version of Adobe Reader and Acrobat.

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
2022-03-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2013-3346

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-2013-3346coverage & exploitation statusNVD · CVE.org

Recent advisories for Adobe Reader and

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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