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.
Conclusion & alert: CVE-2004-1095 is rated High Exploit Risk (83.2/100): CVSS Critical severity, with high exploitation likelihood (EPSS 9.38%, 95th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 609 | exploit_db | edb | 2004-10-28 | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 21.00% | 9.38% | -11.62% |
| 2 | 2025-08-15 | 15.73% | 21.00% | +5.27% |
| 3 | 2025-03-30 | — | 15.73% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2004-1095: 1 GLSA(s) (200411-12), 1 atom(s) (media-gfx/zgv); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2004-1095 |
ubuntu
|
medium | CVE-2004-1095 medium priority: Ubuntu including 1 source packages (zgv), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2004-1095 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| zgv | xzgv_image_viewer | 0.6 | cpe:2.3:a:zgv:xzgv_image_viewer:0.6:*:*:*:*:*:*:* |
| zgv | xzgv_image_viewer | 0.7 | cpe:2.3:a:zgv:xzgv_image_viewer:0.7:*:*:*:*:*:*:* |
| zgv | xzgv_image_viewer | 0.8 | cpe:2.3:a:zgv:xzgv_image_viewer:0.8:*:*:*:*:*:*:* |
| zgv | zgv_image_viewer | 5.5 | cpe:2.3:a:zgv:zgv_image_viewer:5.5:*:*:*:*:*:*:* |
| zgv | zgv_image_viewer | 5.6 | cpe:2.3:a:zgv:zgv_image_viewer:5.6:*:*:*:*:*:*:* |
| zgv | zgv_image_viewer | 5.7 | cpe:2.3:a:zgv:zgv_image_viewer:5.7:*:*:*:*:*:*:* |
| zgv | zgv_image_viewer | 5.8 | cpe:2.3:a:zgv:zgv_image_viewer:5.8:*:*:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:alpha:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:arm:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:hppa:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:ia-32:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:ia-64:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:m68k:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:mips:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:mipsel:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:ppc:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:s-390:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:sparc:*:*:*:*:* |