CVE-2004-1095 Integer overflow in n/a

What is CVE-2004-1095?

CVE-2004-1095 is a critical vulnerability in Debian Debian Linux, published on 1 Dec 2004. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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.

Which versions are affected by CVE-2004-1095?

It affects 3 products.

Products include Debian Debian Linux, Zgv Xzgv Image Viewer, Zgv Zgv Image Viewer.

How do I fix CVE-2004-1095?

Upgrade to a fixed version.

Is CVE-2004-1095 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-1095 exists.

Public exploit code: 1 Exploit-DB entry.

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• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-4j57-jr5f-ppvg.