CVE-2002-1602

NONECVSS 0.0Weaponized

0.0

Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code.

CVSS v3: —
EG Score: —
EPSS: 47.6%
KEV: Not listed

Published

April 23, 2002

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://www.kb.cert.org/vuls/id/524227
cve@mitrehttp://www.securityfocus.com/archive/1/268998
cve@mitrehttp://www.securityfocus.com/bid/4578
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/8929
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/524227
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/268998
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4578
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/8929

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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.

2026-05-29 13:40 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-21414✓ verified
First seen Apr 23, 2002
GNU Screen 3.9.x Braille Module - Local Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2002-1602?

CVE-2002-1602 is a none vulnerability published on April 23, 2002. Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code.

When was CVE-2002-1602 disclosed?

CVE-2002-1602 was first published in the National Vulnerability Database on April 23, 2002, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2002-1602 actively exploited?

CVE-2002-1602 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-1602?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-1602, 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.

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CVE-2002-1602

📅 Published

🔄 Last Modified

🔗 References (8)