Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: debian

Published: 2006-06-08T19:00:00

Updated: 2024-08-07T17:43:27.935Z

Reserved: 2006-05-04T00:00:00

Link: CVE-2006-2193

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2006-06-08T19:06:00.000

Modified: 2018-10-03T21:40:33.023

Link: CVE-2006-2193

cve-icon Redhat

Severity : Low

Publid Date: 2006-06-07T00:00:00Z

Links: CVE-2006-2193 - Bugzilla