CVE-2003-0972 - CVE House
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Status published Critical CVE-2003-0972

Integer signedness error in ansi.c for GNU screen 4.0.1 and...

Vulnerability Description

Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape sequences, which leads to a buffer overflow.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

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Affected Vendor

Affected Software

screen
Vulnerable Versions:
3.9.4, 3.9.8, 3.9.9, 3.9.10, 3.9.11, 3.9.13, 3.9.15, 4.0.1

Timeline

Official Publish: December 2nd, 2003
Last Modified: August 8th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.