CVE-2013-3493

CRITICALNVD 9.89.8—

9.8

XnView 2.03 has an integer overflow vulnerability

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 61.6%
KEV: Not listed

Published

January 27, 2020

Last Modified

November 21, 2024

References (2)

PSIRT-CNA@flexerasoftwarehttp://www.securityfocus.com/bid/61505
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/61505

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-190Integer Overflow or Wraparound

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 08:38 UTCEG score recompute
2026-05-27 08:38 UTCGHSA enrichment
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2013-3493?

CVE-2013-3493 is a critical vulnerability published on January 27, 2020. XnView 2.03 has an integer overflow vulnerability

When was CVE-2013-3493 disclosed?

CVE-2013-3493 was first published in the National Vulnerability Database on January 27, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2013-3493 actively exploited?

CVE-2013-3493 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 61.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2013-3493?

CVE-2013-3493 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2013-3493?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-3493, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2013-3493

📅 Published

🔄 Last Modified

🔗 References (2)