CVE-2006-5864: Stack-based buffer overflow in the ps_gettext function in ps.c for GNU gv 3.6.2, and possibly earlier versi...

Security readout for executives and security teams

A malicious PostScript file can crash or potentially take control of an application using GNU gv. The user must open or preview the file, so the business risk is mainly phishing, document-handling workflows, and legacy Linux desktops or servers that render PS files. Likely exposure is limited to legacy systems with GNU gv 3.6.2 or earlier, or applications that call gv to process PostScript files. Modern environments may be unaffected if gv is absent, patched, or not used for previews. Prioritize remediation where legacy Linux desktops, print workflows, or document processing systems handle external PS files. If gv is not installed or exposed through another viewer, urgency is lower but inventory should confirm that assumption. Mitigation focus: Apply distribution or vendor updates for GNU gv and dependent packages.; Check vendor advisories for supported fixed package versions.; Do not open untrusted PostScript files with vulnerable viewers..

Prepared

Jun 29, 2026, 09:26 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.