Multiple integer overflows in (1) readbmp.c, (2) readgif.c, (3) readgif.c, (4) readmrf.c…
Priority MEDIUM 55Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.09383 95th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zgv:xzgv_image_viewer:0.6:*:*:*:*:*:*:* | 0.6 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:xzgv_image_viewer:0.7:*:*:*:*:*:*:* | 0.7 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:xzgv_image_viewer:0.8:*:*:*:*:*:*:* | 0.8 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:zgv_image_viewer:5.5:*:*:*:*:*:*:* | 5.5 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:zgv_image_viewer:5.6:*:*:*:*:*:*:* | 5.6 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:zgv_image_viewer:5.7:*:*:*:*:*:*:* | 5.7 | Vulnerable | Zgv |
| cpe:2.3:a:zgv:zgv_image_viewer:5.8:*:*:*:*:*:*:* | 5.8 | Vulnerable | Zgv |
| cpe:2.3:o:debian:debian_linux:3.0:*:alpha:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:arm:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:hppa:*:*:*:*:* | 3.0 | Vulnerable | Debian |
- cpe:2.3:a:zgv:xzgv_image_viewer:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Zgv
- cpe:2.3:a:zgv:xzgv_image_viewer:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Zgv
- cpe:2.3:a:zgv:xzgv_image_viewer:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Zgv
- cpe:2.3:a:zgv:zgv_image_viewer:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Zgv
- cpe:2.3:a:zgv:zgv_image_viewer:5.6:*:*:*:*:*:*:* Versions 5.6 Vulnerable ·Zgv
- cpe:2.3:a:zgv:zgv_image_viewer:5.7:*:*:*:*:*:*:* Versions 5.7 Vulnerable ·Zgv
- cpe:2.3:a:zgv:zgv_image_viewer:5.8:*:*:*:*:*:*:* Versions 5.8 Vulnerable ·Zgv
- cpe:2.3:o:debian:debian_linux:3.0:*:alpha:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:arm:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:hppa:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:debian:debian_linux:3.0:*:ia-32:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:ia-64:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:m68k:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:mips:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:mipsel:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:ppc:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:s-390:*:*:*:*:* | 3.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:3.0:*:sparc:*:*:*:*:* | 3.0 | Vulnerable | Debian |
- cpe:2.3:o:debian:debian_linux:3.0:*:ia-32:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:ia-64:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:m68k:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:mips:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:mipsel:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:ppc:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:s-390:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:3.0:*:sparc:*:*:*:*:* Versions 3.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1095
- 2026-10-03 Alias added: GHSA-4j57-jr5f-ppvg
References
Sources
- CVE-2004-1095 · CVE Program
- CVE-2004-1095 · NVD
- FIRST EPSS
- GHSA-4j57-jr5f-ppvg · GitHub Advisory Database · CC BY 4.0
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