Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. 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 Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Xzgv_image_viewer | Zgv | 0.6 (including) | 0.6 (including) |
| Xzgv_image_viewer | Zgv | 0.7 (including) | 0.7 (including) |
| Xzgv_image_viewer | Zgv | 0.8 (including) | 0.8 (including) |
| Zgv_image_viewer | Zgv | 5.5 (including) | 5.5 (including) |
| Zgv_image_viewer | Zgv | 5.6 (including) | 5.6 (including) |
| Zgv_image_viewer | Zgv | 5.7 (including) | 5.7 (including) |
| Zgv_image_viewer | Zgv | 5.8 (including) | 5.8 (including) |
| Xzgv | Ubuntu | dapper | * |
| Xzgv | Ubuntu | devel | * |
| Xzgv | Ubuntu | edgy | * |
| Xzgv | Ubuntu | feisty | * |
References
- http://marc.info/?l=bugtraq\u0026m=110297198402077\u0026w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454
- http://marc.info/?l=bugtraq\u0026m=110297198402077\u0026w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454