Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a stack modification vulnerability.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gzip | Gzip | 1.3.5 (including) | 1.3.5 (including) |
| Red Hat Enterprise Linux 3 | RedHat | gzip-0:1.3.3-13.rhel3 | * |
| Red Hat Enterprise Linux 4 | RedHat | gzip-0:1.3.3-16.rhel4 | * |
| Gzip | Ubuntu | dapper | * |
| Gzip | Ubuntu | devel | * |
| Gzip | Ubuntu | edgy | * |
| Gzip | Ubuntu | feisty | * |
| Gzip | Ubuntu | gutsy | * |
| Gzip | Ubuntu | hardy | * |
| Gzip | Ubuntu | intrepid | * |
| Gzip | Ubuntu | jaunty | * |
| Gzip | Ubuntu | karmic | * |
| Lha | Ubuntu | dapper | * |
| Lha | Ubuntu | devel | * |
| Lha | Ubuntu | edgy | * |
| Lha | Ubuntu | feisty | * |
| Lha | Ubuntu | gutsy | * |
| Lha | Ubuntu | hardy | * |
| Lha | Ubuntu | intrepid | * |
| Lha | Ubuntu | jaunty | * |
| Lha | Ubuntu | karmic | * |