CVE-2004-1095: Debian Linux

High severity, CVSS 10.0. EPSS: 9.4% chance of exploitation in the next 30 days.

Multiple integer overflows in (1) readbmp.c, (2) readgif.c, (3) readgif.c, (4) readmrf.c, (5) readpcx.c, (6) readpng.c,(7) readpnm.c, (8) readprf.c, (9) readtiff.c, (10) readxbm.c, (11) readxpm.c in zgv 5.8 allow remote attackers to execute arbitrary code via certain image headers that cause calculations to be overflowed and small buffers to be allocated, leading to buffer overflows. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.

Affected products

• Debian Debian Linux: version 3.0 only
• Zgv Xzgv Image Viewer: version 0.6 only; version 0.7 only; version 0.8 only
• Zgv Zgv Image Viewer: version 5.5 only; version 5.6 only; version 5.7 only; version 5.8 only

Published 2005-01-10. Last modified 2026-06-16.